Individual Calculations May 2023 |
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Kovacevic, Predrag Total change: -11.50 | | |
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Kup Beograda 2023 | Belgrade | SRB | 2023-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1985 | 2307 | 1.00 | 2 | -0.72 | 10 | -7.20 | |
| Mitrovic, Vojin | | | 1907 * | SRB | 1.00 | 1 | 0.08 | 10 | 0.80 | | Kostic, Milutin B | f | | 2063 | SRB | 0.00 | 1 | -0.80 | 10 | -8.00 | | * 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) | | Spring Vacation Hybrid April II | Redmond (USA), San Francisco CA USA, Belgrade | SRB | 2023-04-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2243 | 2307 | 2.50 | 5 | -0.43 | 10 | -4.30 | |
| Guo, Andrew | | | 2209 | USA | 0.00 | 1 | -0.63 | 10 | -6.30 | | Guo, Andrew | | | 2209 | USA | 1.00 | 1 | 0.37 | 10 | 3.70 | | Guo, Andrew | | | 2209 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | Dixit, Arun | f | | 2301 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | Prilleltensky, Matan | | | 2285 | USA | 0.00 | 1 | -0.53 | 10 | -5.30 | | 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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