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Individual Calculations July 2021 |
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| Necula, Vlad-Eduard Total change: -6.00 | |   |
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| Romania National Amateur Championships 2021 | Poiana Tapului | ROU | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1128 | 0.50 | 4 | -0.15 | 40 | -6.00 | |
|  Pop, Ioan I. | | | 1528 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Calota, Rares-Stefan | | | 1393 | ROU | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Raduica, Remus | | | 1528 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sandea, Dorin-Gheorghe | | | 1266 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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