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Individual Calculations September 2023 |
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| Berezovskii, Arina Total change: 59.60 | |   |
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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 |
| 1573 | 1348 | 3.50 | 8 | 1.49 | 40 | 59.60 | |
|  Jeronovics, Toms | | | 1633 | LAT | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Golsta, Ramona | | | 1813 | LAT | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Vissarionovs, Artjoms | | | 1560 | LAT | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Zielinski, Marcin | | | 1426 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Giannoni, Federico | | | 1842 | ITA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Hops, Roberts | | | 1334 | LAT | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Rezniks, Roberts | | | 1474 | LAT | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Mirek, Sebastian | | | 1505 | POL | 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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