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Rapid:
Individual Calculations January 2018 |
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| Udrea, Ioan-Alexandru Total change: -8.00 | |   |
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| Corneliu Butnariu Memorial 2017 | Ploiesti | ROU | 2017-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1276 | 0.00 | 4 | -0.40 | 20 | -8.00 | |
|  Veress, Armand | | | 1676 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Costin, Alexandru | | | 1646 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nistor, Valentina | | | 1592 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Istrate, Ioan | | | 1651 | ROU | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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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