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Individual Calculations July 2019 |
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| Rata, Stefan-Bogdan Total change: 30.80 | |   |
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| European School Chess Championship 2019 - Open U15 | Mamaia | ROU | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1266 | 2.50 | 9 | 0.77 | 40 | 30.80 | |
|  Tinarlioglu, Emre | | | 1666 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dotsenko, Makar | | | 1610 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Dharmasena, Gavith | | | 1510 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Radojicic, Aleksandar M | | | 1666 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zontov, Dmitry | | | 1204 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Raftopol, Mihalis | | | 1403 | ROU | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Priechodsky, Radovan | | | 1666 * | SVK | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Styazhkin, Nikita | | | 1525 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ovcharenko, Hryhoriy | | | 1666 * | UKR | 0.00 | 1 | -0.08 | 40 | -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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