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Rapid:
Individual Calculations January 2020 |
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| Pupins, Benjamins Emanuels Total change: -5.80 | |   |
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| J.Vilerta & A.Grandberga mamorial 2019 | Kuldiga | LAT | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1040 | 2.00 | 7 | 0.73 | 20 | 14.60 | |
|  Vaivads, Valts | | | 1440 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vainovska, Valentina | | | 1440 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tolmacevs, Romans | | | 1301 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jekabsone, Nellija | | | 1191 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Semenov, Lev | | | 1440 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Plavaraja, Vanesa | | | 1064 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Laizans, Austris | | | 1440 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Kuldigas NSS Christmas open (2008.-2010.) | Kuldiga | LAT | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1040 | 0.00 | 3 | -1.02 | 20 | -20.40 | |
| | Greiskans, Anrijs | | | 1158 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ozolins, Kristaps | | | 1125 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Jekabsone, Nellija | | | 1191 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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