Individual Calculations September 2012 |
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Krishna, Udupa Total change: -5.70 | | |
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14 IBCA Chess Olympiad for the Blind | Chennai | IND | 2012-08-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2260 | 1885 | 0.00 | 4 | -0.38 | 15 | -5.70 | |
| Grigorchuk, Sergey | | | 2285 * | UKR | 0.00 | 1 | -0.08 | 15 | -1.20 | | Nizam, Rasim | m | | 2232 | BUL | 0.00 | 1 | -0.11 | 15 | -1.65 | | Crouch, Colin S | m | | 2285 * | ENG | 0.00 | 1 | -0.08 | 15 | -1.20 | | Desanjose Candalija, Eduardo | f | | 2238 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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