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Individual Calculations April 2021 |
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| Chira, Alex Total change: 0.00 | |   |
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| National Chess Championship Open 2021 - Semifinal Baia Mare | Baia Sprie | ROU | 2021-03-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1503 | 0 | 0.00 | 4 | 0.00 | 703 | | 0.00 | |
|  Maresanu, Mina-Andrei | | | 1641 | ROU | 0.00 | 1 | 0.00 | | 0.00 | | | Deac, Gheorghe | | | 1927 | ROU | 0.00 | 1 | 0.00 | | 0.00 | |  Sunea, Sara Maria | | | 1224 | ROU | 0.00 | 1 | 0.00 | | 0.00 | | | Ruzsa, Raul-Mihai | | | 1221 | 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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