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Individual Calculations November 2023 |
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| Orlovskis, Jaroslavs Total change: 24.40 | |   |
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| Riga Chess Federation open to 1800 VI-2023 | Riga | LAT | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1410 | 4.50 | 7 | 0.61 | 40 | 24.40 | |
|  Maklakova, Dafne | | | 1065 | LAT | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Lisovskis, Dmitrijs | | | 1737 | LAT | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Filipovs, Sergejs | | | 1525 | LAT | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Kusenko, Romans | | | 1335 | LAT | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Strekalovs, Ernests | | | 1201 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Savins, Semjons | | | 1093 | LAT | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Petrovs, Renars | | | 1572 | LAT | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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