Blitz:
Individual Calculations January 2024 |
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Johan, Muhammad Total change: -19.40 | | |
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RKBN International Chess Tournament 2023- Blitz | Medan | INA | 2023-12-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2087 | 2156 | 2.50 | 6 | -0.97 | 20 | -19.40 | |
| Jalaludin, Al Mubarok | | | 1915 | INA | 1.00 | 1 | 0.20 | 20 | 4.00 | | Shkapenko, Pavel | m | | 2386 | FID | 0.50 | 1 | 0.29 | 20 | 5.80 | | Hakim, Nuh | | | 2188 | INA | 0.00 | 1 | -0.46 | 20 | -9.20 | | Shahar, Uzair | | | 1796 | MAS | 1.00 | 1 | 0.10 | 20 | 2.00 | | Syaputra, Arifa Rizki | | | 2168 | INA | 0.00 | 1 | -0.48 | 20 | -9.60 | | Tobing, Daniel Hermawan Lumban | f | | 2067 | INA | 0.00 | 1 | -0.62 | 20 | -12.40 | | 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) | |
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