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Individual Calculations January 2024 |
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| Roslan, Mohd Faizal Total change: 46.00 | |   |
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| RKBN International Chess Tournament 2023- Open | Medan | INA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1764 | 3.50 | 8 | 2.30 | 20 | 46.00 | |
|  Andyka, Pitra | m | | 2121 | INA | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Zulkhairi | f | | 2097 | INA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Hakim, Nuh | | | 2188 | INA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sidabutar, Uriel Noah Oloan | | | 2008 | INA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Rismanto, Ricky | | | 2052 | INA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Mn, Hudallah | | | 2115 | INA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Anderson, Harun | | | 2047 | INA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Setiawan, David | | | 1942 | INA | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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