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Individual Calculations August 2019 |
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| Kostenko, Petr Total change: 0.10 | |   |
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| Astana Open A - 2019 | Nur-Sultan | KAZ | 2019-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2471 | 5.50 | 9 | 0.01 | 10 | 0.10 | |
|  Katenov, Aibek | | | 2071 * | KAZ | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Loskutova, Viktoriya | | wf | 2071 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rakhimzhan, Alen | f | | 2304 | KAZ | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Nogerbek, Kazybek | f | | 2275 | KAZ | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Stupak, Kirill | g | | 2560 | BLR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Khanin, Semen | m | | 2517 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Kardashevskiy, Evgeny | f | | 2429 | RUS | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Erigaisi, Arjun | g | | 2531 | IND | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Shomoev, Anton | g | | 2559 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | * 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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