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Individual Calculations January 2018 |
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| Lee, Yib Yi Total change: -38.00 | |   |
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| 9th Penang Heritage City International Chess Open 2017 (Challenger) | Pulau Pinang | MAS | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1455 | 3.00 | 6 | -0.95 | 40 | -38.00 | |
|  Kumar, Aditya Ram | | | 1148 | MAS | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Chia, Yu Zhe Ashton | | | 1601 | SGP | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ong, Coshinne | | | 1055 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hamzah, Razali | | | 1717 | MAS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Tan, Jia Xuan | | | 1178 | MAS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Cheng, Rong En Nathaniel | | | 1151 | SGP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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