Rapid:
Individual Calculations April 2018 |
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Lapins, Janis Total change: 50.60 | | |
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Latvian 2018 senior chess championship | Jurmala | LAT | 2018-03-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1500 | 4.00 | 7 | 2.53 | 20 | 50.60 | |
| Lelis, Janis | | | 1786 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | Dombrovska, Stefanija | | | 1739 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | | Petersons, Ojars | | | 1765 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | Lapkis, Mihails | | | 1666 | LAT | 1.00 | 1 | 0.72 | 20 | 14.40 | | Puntus, Vladimirs | | | 1867 | LAT | 1.00 | 1 | 0.90 | 20 | 18.00 | | Liepins, Martins | | | 1771 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | Zvans, Maris | | | 1587 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | 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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