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Rapid:
Individual Calculations January 2019 |
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| Obrezchikova, Ariadna Total change: -33.20 | |   |
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| Championship of N.Novgorod region - 2018_rapid | Nizhny Novgorod | RUS | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1363 | 0.50 | 4 | -1.66 | 20 | -33.20 | |
|  Kovynev, Sergey | | | 1763 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yashin, Grigory | | | 1169 | RUS | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Vdovin, Anatoly | | | 1241 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Osipov, Igor | | | 1242 | RUS | 0.50 | 1 | -0.16 | 20 | -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) | | |
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