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Rapid:
Individual Calculations January 2020 |
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| Greiskans, Anrijs Total change: 2.60 | |   |
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| Kuldigas NSS Christmas open (2008.-2010.) | Kuldiga | LAT | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1158 | 4.00 | 6 | 1.28 | 20 | 25.60 | |
|  Pupins, Benjamins Emanuels | | | 1040 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Valdats, Reinis | | | 1403 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Liepina, Elza | | | 1049 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Apenitis, Eriks | | | 918 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sergejevs, Germans | | | 1285 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Karasevics, Aleksandrs | | | 1558 * | 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) | | | | 4 Junior Cup II-2019 | Riga | LAT | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1062 | 1158 | 2.00 | 5 | -1.15 | 20 | -23.00 | |
| | Pivovarovs, Davids | | | 1039 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Mierina, Lauma | | | 1037 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Raudenieks, Markus | | | 1060 | LAT | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Kononovics, Dmitrijs | | | 1088 | LAT | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Raudenieks, Kristians | | | 1084 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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