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Rapid:
Individual Calculations February 2019 |
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| Rinkevics, Ralfs Total change: -1.60 | |   |
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| Latgale Region Open Youth Chess Championship 2019, O-16 | Malta | LAT | 2019-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1017 | 1.00 | 4 | -0.08 | 20 | -1.60 | |
|  Policans, Kristers | | | 1300 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tolmacevs, Romans | | | 1189 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lazovskis, Lauris | | | 1102 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bikovs, Aleksejs | | | 1190 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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