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Individual Calculations February 2019 |
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| Spiridovskis, Rafaels Total change: -1.60 | |   |
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| Latvijas 2019. gada jauniesu cempionata pusfinals U-12 | Riga | LAT | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1348 | 2.50 | 4 | -0.04 | 40 | -1.60 | |
|  Petrovs, Renars | | | 1081 | LAT | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Pogorelovs, Dmitrijs | | | 1288 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Berzinsh, Markuss | | | 1384 | LAT | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Kuzmicevs, Daniils | | | 1208 | LAT | 1.00 | 1 | 0.31 | 40 | 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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