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Rapid:
Individual Calculations January 2020 |
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| Ozolins, Kristaps Total change: 4.60 | |   |
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| Kuldigas NSS Christmas open (2008.-2010.) | Kuldiga | LAT | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1125 | 2.00 | 4 | 0.23 | 20 | 4.60 | |
|  Sergejevs, Germans | | | 1285 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Pupins, Benjamins Emanuels | | | 1040 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Jansone, Melanija Luize | | | 1443 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kosarevs, Vsevolods | | | 950 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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