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Rapid:
Individual Calculations December 2022 |
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| Ignatenko, Rolands Total change: -2.40 | |   |
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| Olaine district open chess tournament for children 2022 A | Olaine | LAT | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1256 | 3.50 | 6 | -0.06 | 40 | -2.40 | |
|  Maklakova, Dafne | | | 1052 | LAT | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Otrohovs, Maksims | | | 1600 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Fridmans, Boriss | | | 1149 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Vilskersts, Ernests | | | 1086 | LAT | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Broks, Adrians | | | 1185 | LAT | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Krebe, Marko | | | 1098 | LAT | 1.00 | 1 | 0.29 | 40 | 11.60 | |
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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