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Individual Calculations April 2019 |
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| M Mohd Nur, Megat Muhd Irfan Total change: -15.20 | |   |
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| NATIONAL YOUTH CHESS CHAMPIONSHIPS 2019 (U12) | Ipoh, Perak | MAS | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1312 | 1.00 | 4 | -0.38 | 40 | -15.20 | |
|  Ong, Xuan En Alexander | | | 1109 | MAS | 0.00 | 1 | -0.76 | 40 | -30.40 | |  Megat Mohd Khushairi, Megat Zaid | | | 1618 | MAS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Mohd Sapuan, Muhd Syarfarin Aqil | | | 1487 | MAS | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Navaratnam, Ishaan Quan Tze | | | 1539 | MAS | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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