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Rapid:
Individual Calculations January 2019 |
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| Vambute, Dana Total change: 25.00 | |   |
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| Malpils district chess championship 2018 | Malpils | LAT | 2018-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1735 | 2.00 | 6 | -1.22 | 20 | -24.40 | |
|  Gudovskis, Konstantins | | | 2067 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Laizans, Aivars | | | 2114 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Springis, Jevgenijs | | | 1504 | LAT | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tamanis, Anzelms | | | 1424 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vingris, Mikelis | | | 1645 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Tabors, Emils | | | 1547 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Riga Open Rapid 29.12.2018. | Riga | LAT | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1735 | 5.00 | 7 | 2.47 | 20 | 49.40 | |
| | Zakis, Janis | | | 1335 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mucenieks, Marks | | | 1335 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blinovs, Artjoms | | | 1883 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Daudzvardis, Janis | | | 2106 | LAT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Gudovskis, Konstantins | | | 2067 | LAT | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Levchenkov, Vitaly | f | | 2135 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Laizans, Aivars | | | 2114 | LAT | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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