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Individual Calculations January 2019 |
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| Chew, Zhi Qi Total change: 75.20 | |   |
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| 10th Penang Heritage City International Chess Open 2018 (Challenger) | Penang | MAS | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1476 | 5.50 | 7 | 1.88 | 40 | 75.20 | |
|  Ng, Eng Soon Derrick | | | 1212 | SGP | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Tan, Jun Hao | c | | 1851 | SGP | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Kebbedies, Frank | | | 1765 | GER | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Teh, Yi-Lynn | | | 1192 | MAS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lim, Jing Hng | | | 1223 | MAS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Hairul, Muhd Ilhan Mansiz | | | 1650 | MAS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Zulkippli, Yasmin Irdina | | | 1382 | MAS | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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