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Individual Calculations September 2017 |
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| Kostin, Alexey Total change: 11.00 | |   |
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| XXVI Korensky Memorial | Tambov | RUS | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2208 | 2252 | 6.00 | 9 | 1.10 | 10 | 11.00 | |
|  Vlasov, Valery | | | 1964 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Bakhteev, Bakhtiyar | | | 1852 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Uryupin, Igor | f | | 2277 | RUS | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Balashov, Yuri S | g | | 2451 | RUS | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Sapunov, Evgeny | | | 2466 | RUS | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Najdin, Danil | f | | 2233 | RUS | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Lukovnikov, Alexander | | | 2253 | RUS | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Repkin, Alexander | | | 2093 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Lopukhin, Anatoly | | | 2284 | RUS | 0.00 | 1 | -0.46 | 10 | -4.60 | | | * 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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