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Rapid:
Individual Calculations January 2020 |
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| Cogut, Irina Total change: -27.20 | |   |
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| Cupa de sah rapid 2019 | Chisinau | MDA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1412 | 2.00 | 6 | -1.36 | 20 | -27.20 | |
|  Vinaga, Victor | | | 1812 * | MDA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Martinenco, Nicolae | | | 1192 | MDA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Luca, Sabin | | | 1130 | MDA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Luca, Alin | | | 1146 | MDA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Nicorici, Nicoleta | | | 1259 | MDA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Martinenco, Sergiu | | | 1725 | MDA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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