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Rapid:
Individual Calculations February 2020 |
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| Obgolts, Erik Total change: 19.60 | |   |
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| Sandakhchiev Memorial_Rapid Grand-Prix Russia 2020 | Novosibirsk | RUS | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2368 | 8.00 | 11 | 0.98 | 20 | 19.60 | |
|  Koshkin, Mikhail | | | 1968 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fomkin, Dmitry | | | 1968 * | RUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mongush, Kezhik | | | 1968 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Trofimova, Antonina | | wm | 1975 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Maimanov, Arnat | | | 2030 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Maletin, Pavel | g | | 2615 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chepurnoy, Maxim | | | 2143 | RUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Novikova, Anna | | wm | 2162 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lysyj, Igor | g | | 2605 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Khanin, Semen | m | | 2587 | RUS | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Kryakvin, Dmitry | g | | 2509 | RUS | 0.50 | 1 | 0.19 | 20 | 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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