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Rapid:
Individual Calculations July 2023 |
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| Matiashvili, Alexander Michael Total change: -78.80 | |   |
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| Che-Guevara-Schnellschach-Cup 2023 | Berlin | GER | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1678 | 1.00 | 4 | -0.98 | 40 | -39.20 | |
|  Namestnikov, Boris | | | 1868 | GER | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Stein, Theodor | | | 1617 | GER | 0.00 | 1 | -0.58 | 40 | -23.20 | |  Richter, Felix | | | 1613 | GER | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Zobel, Christian | | | 1633 | GER | 0.00 | 1 | -0.56 | 40 | -22.40 | |
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) | | | | 22. Offenes Schnellturnier der Schachfreunde Berlin 1903 | Berlin | GER | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1678 | 2.50 | 7 | -0.99 | 40 | -39.60 | |
| | Schulz, Michael | f | | 2159 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Hadj Sassi, Nabil | | | 1978 | GER | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dodul, Alice | | | 1413 | GER | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Willems, Henry | | | 1439 | GER | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Haase, Maike | | | 1278 * | GER | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lalaev, Ashur | | | 1642 | FID | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Sohr, Jim | | | 1922 | GER | 0.50 | 1 | 0.30 | 40 | 12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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