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Individual Calculations July 2012 |
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| Small, Byron Total change: 8.40 | |   |
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| 40th Bahamas National Championship | Nassau | BAH | 2011-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1801 | 2.00 | 4 | -0.18 | 15 | -2.70 | |
|  Joseph, Elton | | | 1790 | BAH | 0.50 | 1 | -0.02 | 15 | -0.30 | |  Gibson, Ken | | | 1871 | BAH | 1.00 | 1 | 0.60 | 15 | 9.00 | | | White, Andre | | | 1593 | BAH | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Lyansky, Yan | | | 1810 | BAH | 0.00 | 1 | -0.49 | 15 | -7.35 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 3rd Bahamas National Chess Open | Nassau | BAH | 2012-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1801 | 2.00 | 2 | 0.74 | 15 | 11.10 | |
| | White, Andre | | | 1593 | BAH | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Lyansky, Yan | | | 1810 | BAH | 1.00 | 1 | 0.51 | 15 | 7.65 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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