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Rapid:
Individual Calculations February 2020 |
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| Raftopol, Mihalis Total change: -3.60 | |   |
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| Union of the Romanian Principalities | Mangalia | ROU | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1475 | 2.00 | 5 | -0.18 | 20 | -3.60 | |
|  Dumitrascu, Daniel | | | 1769 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Dumitrascu, Cristina | | | 1075 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ciubotariu, Maricel | | | 1875 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arora, David-Narayan | | | 1075 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ribarov, Plamen | | | 1832 | BUL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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