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Rapid:
Individual Calculations January 2020 |
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| Kuriakov, Ivan Total change: -9.60 | |   |
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| Championship Samara Region Open rapid | Samara | RUS | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1090 | 0.50 | 4 | -0.48 | 20 | -9.60 | |
|  Kalashnikova, Elena | | | 1490 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Pankov, Viatcheslav | | | 1490 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pozdnyakov, Nikita Dm. | | | 1081 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Parkhomenko, Maksim | | | 1229 | 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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