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Rapid:
Individual Calculations February 2019 |
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| Petrovs, Renars Total change: 12.40 | |   |
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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 |
| 1334 | 1249 | 3.00 | 6 | 0.62 | 20 | 12.40 | |
|  Aleidzans, Vadims | | | 1384 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Rupais, Gustavs | | | 1269 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Tolmacevs, Romans | | | 1189 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Leonovs, Jegors | | | 1482 | LAT | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Kazmerika, Anna | | | 1541 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jakubsevicus, Raimonds | | | 1138 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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