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Individual Calculations September 2021 |
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| Pogorelskiy, Boris Total change: 111.60 | |   |
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| SUMMER PRAGUE OPEN 2021 - B - FIDE open | Praha | CZE | 2021-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1123 | 3.50 | 8 | 2.79 | 40 | 111.60 | |
|  Andersen, Carsten | | | 1523 * | DEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sonntagbauer, Manfred | | | 1519 | AUT | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Lazniewski, Tadeusz | | | 1523 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kleprlik, Jan | | | 1523 * | CZE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Novak, Pavel | | | 1419 | CZE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Von Keyserlingk, Chanda | | | 1523 * | GER | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Trefilik, Jiri | | | 1523 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kosar, Milan | | | 1516 | CZE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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