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Individual Calculations July 2021 |
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| Dobrin, Ion Total change: 0.00 | |   |
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| Romania National Amateur Championships 2021 | Poiana Tapului | ROU | 2021-05-28 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1368 | 0 | 2.00 | 6 | 0.00 | 1243 | | 0.00 | |
|  Ivancescu, Bogdan-Andrei | | | 1435 | ROU | 0.00 | 1 | 0.00 | | 0.00 | |  Ivascu, Andreea-Catalina | | | 1239 | ROU | 1.00 | 1 | 0.00 | | 0.00 | | | Lungu, Cristian | | | 1464 | ROU | 0.50 | 1 | 0.00 | | 0.00 | | | Coman, Liviu | | | 1570 | ROU | 0.00 | 1 | 0.00 | | 0.00 | | | Bilcu, Marco-Octavian | | | 1244 | ROU | 0.50 | 1 | 0.00 | | 0.00 | | | Pitulice, Lucas-Andrei | | | 1256 | ROU | 0.00 | 1 | 0.00 | | 0.00 | |
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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