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Individual Calculations September 2023 |
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| Sokic, Dragomir Total change: -24.60 | |   |
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| LETNJI "FENIKS" OPEN BRANICEVSKOG OKRUGA 2023 | Pozarevac | SRB | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 2120 | 2.00 | 4 | -1.23 | 20 | -24.60 | |
|  Ilic, Mia | | | 1497 | SRB | 0.00 | 1 | -0.99 | 20 | -19.80 | |  Petrovic, Branko | | | 1720 * | SRB | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Isak, Igor G | | | 1978 | SRB | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Ostojic, Katarina | | wf | 2023 | SRB | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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