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Rapid:
Individual Calculations June 2023 |
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| Birkic, Josip Total change: 29.20 | |   |
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| R: 18. medjunarodni memorijalni sahovski turnir Petar Zaja Arzano | Arzano | CRO | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1838 | 5.00 | 8 | 1.46 | 20 | 29.20 | |
|  Rogulj, Branko | m | | 2378 | CRO | 0.50 | 1 | 0.47 | 20 | 9.40 | |  Brnas, Augustin | f | | 2205 | CRO | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Grbavac, Mijo | | | 1512 | CRO | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Rehak, Bozidar | | | 1331 | CRO | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Perdic, Arijan | | | 1438 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Begic, Domagoj | | | 2162 | CRO | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Tesla, Miro | | | 2052 | CRO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Pesusic, Boris | | | 1991 | CRO | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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