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Individual Calculations December 2021 |
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| Kaplan, Aleksey Total change: 47.60 | |   |
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| M.Chigorin Memorial 2021 | St. Petersburg | RUS | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1358 | 2.00 | 9 | 0.75 | 40 | 30.00 | |
|  Kurchenko, Egor | | | 1758 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bezhenar, Georgy | | | 1758 * | RUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Slastikhin, Vladislav | | | 1758 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Puzyrevsky, Semen | | | 1758 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yatsyshin, Aleksandr | | | 1758 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dodonov, Ivan | | | 1597 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Fokin, Anatoly | | | 1593 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kandrashina, Darya | | | 1464 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Aseev, Vladimir | | | 1758 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Ohta-park chess Autumn 2021.B1 | Mistolovo | RUS | 2021-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1358 | 4.00 | 6 | 0.44 | 40 | 17.60 | |
| | Baev, Igor | | | 1001 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Muraviev, Maxim | | | 1679 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tuchkov, Valeriy | | | 1177 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Kirichek, Viktor | | | 1228 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Noskov, Kirill I. | | | 1313 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sungurova, Tatiana | | | 1312 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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