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Rapid:
Individual Calculations September 2022 |
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| Kovalskyi, Roman Total change: -4.80 | |   |
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| SUMMER PRAGUE OPEN 2022 C - rapid tournament | Prague | CZE | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1939 | 4.00 | 7 | -0.24 | 20 | -4.80 | |
|  Bara, Josef | | | 1409 | CZE | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Al-Shamsi, Ousha | | | 1539 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Belaska, Premysl | | | 2197 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bohatyrov, Mykola | | | 1504 | UKR | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Sprenar, Petr | f | | 2174 | CZE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Lihotsky, Lukas | | | 1661 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pribyl, Josef | m | | 2195 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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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