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Rapid:
Individual Calculations January 2021 |
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| Kotelnikov, Matvei Total change: -31.40 | |   |
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| SouthFR Chmp. 2020 Juniors B-13 Rapid | Loo | RUS | 2020-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1342 | 1.00 | 5 | -1.72 | 20 | -34.40 | |
|  Erimov, Daniil | | | 1672 | RUS | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gerasimov, Miroslav | | | 1181 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Samoilov, Roman | | | 1494 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Balinyan, Razmik | | | 1038 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Kherkunov, Iaromir | | | 1165 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Sochi Chess Champ. 2020 Juniors Rapid - boys | Sochi | RUS | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1342 | 2.50 | 5 | 0.15 | 20 | 3.00 | |
| | Zhugin, Nikolay | | | 1852 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Kartalyan, Gaspar | | | 1355 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Chernykh, Ilya | | | 1429 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Smirnov, Daniil Art. | | | 1107 | RUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Pryamonosov, Rostislav | | | 1225 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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