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Individual Calculations January 2019 |
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| Bulatova, Kamaliya Total change: 100.00 | |   |
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| World Youth Under-16 Chess Olympiad 2018 | Konya | TUR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2108 | 3.00 | 5 | 0.61 | 40 | 24.40 | |
|  Li, Wenxiang | | | 2172 | CHN | 1.00 | 1 | 0.59 | 40 | 23.60 | |  Golsta, Ramona | | | 1708 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | De Silva, Tenara | | | 2023 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Mitsis, Georgios | | | 2350 | GRE | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gharibyan, Mamikon | f | | 2314 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | The Nutcracker juniors 2018 | Moscow | RUS | 2018-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2007 | 3.00 | 4 | 1.89 | 40 | 75.60 | |
| | Grebnev, Aleksey | | | 2039 | RUS | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Makoveev, Ilya | f | | 2257 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Safin, Robert | | | 2121 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Murzin, Volodar | f | | 2336 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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