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Rapid:
Individual Calculations September 2021 |
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| Sergin, Mark Total change: -48.60 | |   |
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| Riga Technical University Open 2021 - G Rapid Open tournament - | Riga | LAT | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 2221 | 4.00 | 7 | -2.43 | 20 | -48.60 | |
|  Grybkauskas, Pijus | | | 1582 | LTU | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Rezniks, Roberts | | | 1486 | LAT | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Sokolovs, Maksimilians | | | 1486 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Karasevics, Aleksandrs | | | 1500 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Francs, Marats | | | 1768 | LAT | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Kapce, Viesturs | | | 1917 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zverev, Lev | c | | 2093 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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