Rapid:
Individual Calculations April 2018 |
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Lapkis, Mihails Total change: 5.20 | | |
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Latvian 2018 senior chess championship | Jurmala | LAT | 2018-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1694 | 1666 | 3.50 | 7 | 0.26 | 20 | 5.20 | |
| Boreisis, Vitauts | | | 1982 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | Golca, Janika | | | 1334 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | Puntus, Vladimirs | | | 1867 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | Lapins, Janis | | | 1500 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | Zalcmane, Vija | | | 1607 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | Ivanovs, Viktors | | | 1795 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | Petrovs, Aleksandrs | | | 1770 | LAT | 0.50 | 1 | 0.14 | 20 | 2.80 | | 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) | |
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