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Individual Calculations September 2023 |
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| Petersons, Ojars Total change: -2.80 | |   |
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| Riga Technical University Open 2023 - Tournament B | Riga | LAT | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1506 | 4.50 | 8 | -0.14 | 20 | -2.80 | |
|  Diners, Kirils | | | 1095 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sirp, Karl Aleksander | | | 1982 | EST | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jeronovics, Toms | | | 1633 | LAT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mileiko, Juris | | | 1306 | LAT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Krakops, Martijs | | | 1381 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Guminskaya, Daria | | | 1282 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Azarkevics, Aleksejs | | | 1387 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Renaud, Jacques | | | 1526 | FRA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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