Rapid:
Individual Calculations January 2020 |
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Labecka, Maria Total change: 3.20 | | |
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Latvian Family Team Championship 2019 | Riga | LAT | 2019-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1290 | 1125 | 1.50 | 4 | 0.16 | 20 | 3.20 | |
| Spiridovskis, Rafaels | | | 1525 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Jermaks, Maksims | | | 1134 | LAT | 0.50 | 1 | 0.01 | 20 | 0.20 | | Lahs, Einars | | | 1512 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | Solovejs, Mihails | | | 989 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | * 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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