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Individual Calculations July 2019 |
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| Zheng, Jerry Z Total change: 1.60 | |   |
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| European School Chess Championship 2019 - Open U13 | Mamaia | ROU | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1520 | 3.50 | 8 | 0.04 | 40 | 1.60 | |
|  Tashev, Aleksandar | | | 1920 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Costea, Catalin | | | 1120 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Andreev, Konstantin | | | 1787 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Paraschiv, Alexandru-Stefan | | | 1207 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sustov, Savva | | | 1693 | MDA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Nedelcu, Teodor-Cosmin | c | | 1888 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Pancewicz, Szymon | | | 1572 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Pelling, Kyle | | | 1436 | ENG | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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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