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Individual Calculations November 2021 |
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| Covaci, Stefan Total change: -12.20 | |   |
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| Busteni City Cup Open | Poiana Tapului | ROU | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1517 | 3.50 | 7 | -0.61 | 20 | -12.20 | |
|  Malaieru, Alexandra-Gabriela | | | 1188 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Coman, Liviu | | | 1567 | ROU | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Vasiliu, Cosmin | | | 1917 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Serban, Stelian | | | 1338 | ROU | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zlate-Ion, Matei | | | 1120 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moroita, Vlad | | | 1382 | ROU | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Chivu, Razvan-Gabriel | | | 1598 | ROU | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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