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Rapid:
Individual Calculations January 2020 |
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| Rizihs, Valerijs Total change: -30.60 | |   |
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| Latvian Club Cup 2019 | Riga | LAT | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1740 | 0.50 | 5 | -0.79 | 20 | -15.80 | |
|  Agafonov, Yuri Dr | | | 2079 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Volodins, Igors | | | 2070 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Laizans, Aivars | | | 2085 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mucenieks, Marks | | | 1436 | LAT | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Dabic, Mladen | f | | 2140 * | SRB | 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) | | | | Kekava district open chess championship 2019 | Balozi | LAT | 2019-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1740 | 4.00 | 7 | -0.74 | 20 | -14.80 | |
| | Tenis, Kristaps | | | 1340 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sidass, Dmitrijs | | | 1478 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Jeronovics, Toms | | | 1340 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zvaunis, Maris | | | 1555 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Visockis, Janis | | | 2010 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rupais, Gustavs | | | 1359 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Melderis, Uldis | | | 1922 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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