Rapid:
Individual Calculations February 2019 |
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Serban, Andrei-Ovidiu Total change: -5.00 | | |
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"Union of the Principalities" Cup Mangalia | Mangalia | ROU | 2019-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1493 | 1158 | 0.00 | 2 | -0.25 | 20 | -5.00 | |
| Vasile, Constantin | f | | 1558 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | Anghel, Georgian | | | 1428 | ROU | 0.00 | 1 | -0.17 | 20 | -3.40 | | * 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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