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Individual Calculations July 2021 |
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| Vitan, Rares-Mihai Total change: 19.60 | |   |
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| Romania National Amateur Championships 2021 | Poiana Tapului | ROU | 2021-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1781 | 5.50 | 7 | 0.49 | 40 | 19.60 | |
|  Radulescu, Adrian | | | 1381 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sofronie, Vladimir | | | 1427 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Illes, Sandor-Ferenc | | | 1939 | ROU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ivancescu, Bogdan-Andrei | | | 1435 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Tanasie, Cosmin | | | 1524 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Covaci, Stefan | | | 1475 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Coicev, Matei-Andrei | | | 1898 | ROU | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * 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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