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Individual Calculations May 2019 |
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| Grecu, Yannis-Raphael Total change: -39.20 | |   |
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| Chess Academy Cup U10 - 5th ed. | Bucuresti | ROU | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1096 | 1213 | 1.00 | 3 | -0.98 | 40 | -39.20 | |
|  Burcea, Andrei | | | 1098 | ROU | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Pislaru, Victor | | | 1079 | ROU | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Siretanu, Vladislav | | | 1110 | MDA | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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