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Individual Calculations September 2022 |
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| Psaila, Clarence Total change: 27.00 | |   |
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| SUMMER PRAGUE OPEN 2022 - B - FIDE open | Prague | CZE | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1951 | 2.50 | 3 | -0.27 | 20 | -5.40 | |
|  Bohatyrov, Mykola | | | 1551 * | UKR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Hlavacek, Bedrich | | | 1511 | CZE | 1.00 | 1 | 0.06 | 20 | 1.20 | |  Aura, Daniel | | | 1568 | FIN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | OLOMOUC CHESS SUMMER 2022 - C | Olomouc | CZE | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1951 | 4.50 | 5 | 1.62 | 20 | 32.40 | |
| | Vorsilka, Jiri | | | 1551 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zrubek, Dan | | | 1651 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bednar, Jiri | | | 1844 | CZE | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lys, Josef | f | | 2100 | CZE | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Al-Ali, Hussein Ali Hussein | m | | 2235 | IRQ | 0.50 | 1 | 0.34 | 20 | 6.80 | | | * 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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