Manual de Vega Chess 2016 | Page 61

================================ Pairing group 5 ================================ [ Ch 7.2 ] Group odd! 4 White e 3 Black
... better upfloater: 3( U =-4, D = 0) if we transfer player 3 in group 5, then we can realise 4 pairs( the maximum possible). However in group 6 we’ ll produce no pair with the remaining players that would become floaters. So Vega try a better upfloater...
... better upfloater: 23( U =-4, D =-1) player 23 is better than 3 because no additional floaters will be produced in group 6
> moving player 23 from [ 6 W ] to [ 5 W ] player 23 is moved up in the white subgroup
[ Ch 7.3 7.4 ] Colors not equal 5 White e 3 Black > moving player 43 from [ 5 W ] to [ 5 B ]
[ Standard case ] 4 White e 4 Black 29- 32 21- 34 9- 43 23- 35
================================ Pairing group 6 ================================ [ Ch 7.3 7.4 ] Colors not equal 0 White e 2 Black > moving player 28 from [ 6 B ] to [ 6 W ]
[ Standard case ] 1 White e 1 Black 28- 3
Let’ s see the last case with two islands and how new floaters are avoided with a smart choice of their opponents:
----------------------------------------------- Group 7, score = 6.5----------------------------------------------- white | black ID ARO Rat c u | ID ARO Rat c u--------------------------------------------- 23 1891.1 1673 | 1 2013.8 2344
| 7 1847.8 2202----------------------------------------------- Group 8, score = 6----------------------------------------------- white | black ID ARO Rat c u | ID ARO Rat c u--------------------------------------------- 12 1686.1 2054 | 11 1732.7 2073 43 1709.8 1461 | 17 1680.7 1777 21 1801.5 1691 | 25 1734.7 1643 N
================================ Pairing group 7 ================================ [ Ch 7.1 ] found 2 ISLAND( s): 7, 1,... better opponents 12, 21:( D = 1) if we transfer players 12 and 21 in group 8 will be possible only one pair.... better opponents 21, 43:( D =-2) with players 21 and 43 instead we can pair all the remaining four players
> moving player 1 from [ 7 B ] to floater group 7 > moving player 21 from [ W G8 ] to opponent group 7
> moving player 7 from [ 7 B ] to floater group 7 > moving player 43 from [ W G8 ] to opponent group 7
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