Individual Calculations January 2024 |
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Anderson, Harun Total change: -107.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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RKBN International Chess Tournament 2023- Open | Medan | INA | 2023-12-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1823 | 2047 | 1.00 | 5 | -2.68 | 40 | -107.20 | |
| M Mohd Nur, Megat Muhd Irfan | | | 1584 | MAS | 1.00 | 1 | 0.05 | 40 | 2.00 | | Syaputra, Arifa Rizki | | | 2239 | INA | 0.00 | 1 | -0.25 | 40 | -10.00 | | Simanihuruk, Nathanael Dieudonne | | | 1880 | INA | 0.00 | 1 | -0.72 | 40 | -28.80 | | Roslan, Mohd Faizal | | | 1764 | MAS | 0.00 | 1 | -0.84 | 40 | -33.60 | | Sabila, Klarisa | | | 1647 * | INA | 0.00 | 1 | -0.92 | 40 | -36.80 | | * 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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