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Rapid:
Individual Calculations June 2023 |
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| Sakan, Dusko Total change: 8.80 | |   |
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| Vaskrsnji sahovski turnir "Ribnik 2023" | Ribnik | BIH | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1762 | 3.50 | 7 | 0.50 | 20 | 10.00 | |
|  Juic, Ranko | | | 2047 | BIH | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Barudzija, Slobodan | | | 1503 | BIH | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Jovisevic, Miroslav | | | 1976 | BIH | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Pejic, Tode | | | 1832 | BIH | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Mecavica, Fahrudin | | | 1902 | BIH | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Stanisic, Nedjo | | | 1564 | BIH | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Maricic, Ostoja | | | 1897 | BIH | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | | | Medjunarodni sahovski turnir "Prijedor 2023" - C | Prijedor | BIH | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1762 | 4.50 | 6 | -0.06 | 20 | -1.20 | |
| | Pralica, Nedeljka | | | 1451 | SRB | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Peric, David M | | | 1537 | BIH | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kojic, Savo | | | 1531 | BIH | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Djukic, Mile | | | 1485 | BIH | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bajic, Salko | | | 1696 | BIH | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Sibincic, Nikola | | | 1608 | BIH | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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