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Rapid:
Individual Calculations August 2021 |
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| Roncea, Radu Total change: -45.20 | |   |
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| Chess Aiud - 7th ed. | Aiud | ROU | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1675 | 3.50 | 7 | -2.26 | 20 | -45.20 | |
|  Hoanca, Alexia-Ioana | | | 1274 | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sandru, Nicolae | | | 1750 | ROU | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Cardos, Ioan | | | 1211 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Roncea, Petru | | | 1130 | ROU | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Vlad, Aurelian | | | 1498 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tarciuc, Ianis-Mihai | | | 1351 | ROU | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Toparcean, Ioan | | | 1283 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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