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Individual Calculations September 2023 |
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| Ovcinikova, Auguste Total change: 4.80 | |   |
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| Riga Technical University Open 2023 - Tournament D | Riga | LAT | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1186 | 0.00 | 3 | -0.15 | 40 | -6.00 | |
|  Jakobsons, Andris | | | 1559 | LAT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Blumentals, Gatis | | | 1737 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Voronov, Vadim | | | 1767 | LTU | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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) | | | | Lithuanian Amateur Chess Championship 2023 | Kaunas | LTU | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1186 | 1.00 | 3 | 0.27 | 40 | 10.80 | |
|  Melderis, Uldis | | | 1807 | LAT | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Vazgauskas, Povilas | | | 1371 | LTU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Domantas, Mindaugas | | | 1212 | LTU | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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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