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Individual Calculations May 2023 |
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| Kalafirovic, Radosav Total change: -46.60 | |   |
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| KUP Sumadije 2023 | Kragujevac | SRB | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1419 | 0.00 | 4 | -0.86 | 20 | -17.20 | |
|  Obradovic, Miroslav | | | 1597 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Dramicanin, Zoran | | | 1693 | SRB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vulovic, Veroljub | | | 1620 | SRB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tolic, Nebojsa | | | 1678 | SRB | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Amaterski OPEN SK Stari grad 2023. | Kragujevac | SRB | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1419 | 0.00 | 7 | -1.47 | 20 | -29.40 | |
| | Ugljesic, Nemanja | | | 1813 | SRB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nikolovski, Kiril | | | 1582 | MKD | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nikolic, Milomir M | | | 1693 | SRB | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Obradovic, Miroslav | | | 1597 | SRB | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Milosevic, Petar V | | | 1901 | SRB | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Gagic, Miroljub | | | 1625 | SRB | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kokic, Miljko | | | 1507 | SRB | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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