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Rapid:
Individual Calculations February 2020 |
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| Korsakovs, Marks Total change: 18.60 | |   |
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| Olaine district chess tournament for children 3 stage | Olaine | LAT | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1071 | 3.00 | 5 | 0.93 | 20 | 18.60 | |
|  Sigats, Tomass | | | 1217 | LAT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Vaicuka, Marija | | | 1123 | LAT | 0.50 | 1 | 0.07 | 20 | 1.40 | |  Lukasevics, Davids | | | 1082 | LAT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Murins, Artjoms | | | 999 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Broks, Adrians | | | 1253 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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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