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Rapid:
Individual Calculations January 2022 |
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| Constantinoiu, Alexandru Ioan Total change: 35.80 | |   |
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| Romania National Open Rapid Championship 2021 | Poiana Brasov | ROU | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1131 | 3.00 | 8 | 1.79 | 20 | 35.80 | |
|  Coicev, Matei-Andrei | | | 1746 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Costescu, Mihnea-Constantin | | | 1451 | ROU | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Negulescu, Alexandru | | | 1852 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nagy-Elek, Tamas | | | 1523 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Baban, Neculai | | | 1326 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Berechet, Eduard Mihai | | | 1366 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Serban, Stelian | | | 1299 | ROU | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Petroff, Vlad | | | 1346 | ROU | 1.00 | 1 | 0.77 | 20 | 15.40 | |
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) | | |
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