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Individual Calculations March 2020 |
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| Vaida, Alexandru-Mihail Total change: 6.80 | |   |
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| National Chess Championship Open 2020 - Semifinal Cluj | Cluj-Napoca | ROU | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1178 | 1.00 | 2 | 0.17 | 40 | 6.80 | |
|  Bujor, Yasmine | | | 1038 | ROU | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Caraba, Viorel-Ioan | | | 1492 | ROU | 0.00 | 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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