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Individual Calculations January 2024 |
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| Mn, Hudallah Total change: -9.60 | |   |
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| RKBN International Chess Tournament 2023- Open | Medan | INA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 2115 | 3.50 | 6 | -0.48 | 20 | -9.60 | |
|  Abdul Hamid, Ahmad Abid | | | 1620 | MAS | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Saerang, Veyron Fraser | | | 1715 * | INA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shkapenko, Pavel | m | | 2415 | FID | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Roslan, Mohd Faizal | | | 1764 | MAS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sukarnedi | | | 2001 | INA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Hakim, Nuh | | | 2188 | INA | 0.00 | 1 | -0.40 | 20 | -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) | | |
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