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Rapid:
Individual Calculations February 2017 |
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| Costiuc, Ioan Total change: -71.80 | |   |
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| Unirii Cup 2017 - rapid | Sighetu Marmatiei | ROU | 2017-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1651 | 0.50 | 5 | -3.59 | 20 | -71.80 | |
|  Pontos, Silviu-Andrei | | | 1353 | ROU | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Covrig, Raul-Alexandru | | | 1264 | ROU | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Covrig, Claudiu-Nicolae | | | 1402 | ROU | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Simion, Gabriel-Serban | | | 1251 * | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Czako, Petru | | | 1575 | ROU | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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