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Rapid:
Individual Calculations September 2019 |
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| Mohd, Zaki B Mahmood Total change: 7.60 | |   |
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| The 10 th Tan Sri Lee Loy Seng Perak Grand Prix Chess Championship 2019 (6th LEG) | Ipoh, Perak | MAS | 2019-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1380 | 2.00 | 5 | 0.38 | 20 | 7.60 | |
|  Rustam Affendi, Ahmad Kamal | | | 1706 | MAS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ang, Ern Jie Anderson | | | 1540 | MAS | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Young, Teck Kang | | | 1521 | MAS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ponniah, Lohanathan | | | 1413 | MAS | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Baharom, Masri | | | 1420 | MAS | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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