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Individual Calculations September 2018 |
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| Chaban, Roxolana Total change: -120.00 | |   |
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| 105th British Championships Under 10 | Hull | ENG | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1327 | 0.50 | 3 | -0.13 | 40 | -5.20 | |
|  Dhanwani, Aditya | | | 1481 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Zheng, Harry Z | | | 1576 | ENG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Verma, Shlok | | | 1623 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | European Youth Chess Championship G-10- 2018 | Riga | LAT | 2018-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1327 | 1.50 | 7 | -2.87 | 40 | -114.80 | |
| | Luca, Iana | | | 1014 | MDA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Svergina, Sofya | | wc | 1657 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gkoutzouki, Aikaterini Argyro | | | 1252 | GRE | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Novikova, Daria | | | 1256 | RUS | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Khatkova, Sofia | | | 1027 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Paknyte, Beatrice | | | 1164 | LTU | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Veverkova, Dorota | | | 1243 | CZE | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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