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Individual Calculations January 2024 |
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| Shen, Ree Herng Total change: 65.20 | |   |
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| RKBN International Chess Tournament 2023- Open | Medan | INA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1755 | 1.50 | 6 | -0.27 | 40 | -10.80 | |
|  Irwandi | | | 2102 | INA | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Ishbaev, Avazbek | | | 2066 | UZB | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Tobing, Daniel Hermawan Lumban | f | | 2148 | INA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Pang, Kay Yan Eden | | | 1365 | SGP | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Panggabean, Hasian | | | 1972 | INA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Khandhar, Kaushal | | | 1895 | MAS | 0.00 | 1 | -0.31 | 40 | -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) | | | | 15th Penang Heritage City International Chess Open 2023 (Open) | Pulau Pinang | MAS | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 1755 | 3.50 | 7 | 1.90 | 40 | 76.00 | |
| | Villanueva, Nelson | f | | 2119 | PHI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Navaratnam, Julian | | | 2142 | MAS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Young, Angelo | m | | 2211 | PHI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Lioe, Dede | m | | 2297 | INA | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Li, Bo | m | | 2216 | CHN | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Choo, Ting Han | | | 1370 | MAS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Chua, Jia-Tien | | wc | 1858 | MAS | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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