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Individual Calculations November 2023 |
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| Ribarov, Valerij Total change: -19.00 | |   |
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| Romanian Army Day Cup - Mangalia | Mangalia | ROU | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1812 | 4.00 | 6 | -0.95 | 20 | -19.00 | |
|  Plotic, Patricia-Stefania | | | 1177 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Cernencu, George-Ciprian | | | 1213 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Buzbuchi, Ionut | f | | 2026 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dinca, Alexandru | | | 1477 | ROU | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nurvet, Zhulin | | | 1354 | BUL | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Ghenea, Bogdan-Ioan | | | 1412 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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