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Rapid:
Individual Calculations April 2023 |
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| Cosman, Adrian-Vasile Total change: -2.80 | |   |
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| Aiud Rapid Chess - 15th ed. | Aiud | ROU | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1150 | 1.00 | 5 | 0.64 | 40 | 25.60 | |
|  Papp, Ferenc-Attila | | | 1656 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Raica, Viorel-Claudiu | | | 1572 | ROU | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Miron, Toma | | | 2082 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Sandru, Nicolae | | | 1666 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Campean, Radu-Traian | | | 1385 | ROU | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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) | | | | Spring Cup Brasov | Brasov | ROU | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1150 | 0.00 | 4 | -0.71 | 40 | -28.40 | |
| | Visoescu, Alexandru-Bogdan | | | 1777 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ivancescu, Bogdan-Andrei | | | 1609 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Serban, Viorel | | | 1498 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Nanu, Alexandra-Gabriela | | | 1122 | ROU | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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