Individual Calculations February 2015 |
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Petrukhina, Irina Total change: 2.60 | | |
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Tomsk Championship 2015 | Tomsk | RUS | 2015-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
2033 | 2209 | 5.00 | 7 | 0.13 | 20 | 2.60 | |
| Timchenko, Nikita | | | 1809 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bukina, Polina | | | 1809 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sviridov, Valery | | | 2348 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | Beletsky, Alexey | | | 2282 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | | Piskunov, Aleksey | | | 1980 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Yanuchenko, Polina | | | 2063 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | Erdenieva, Oyuna | | | 1939 | RUS | 0.50 | 1 | -0.33 | 20 | -6.60 | | * 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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