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Individual Calculations December 2019 |
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| Ong, Zhen Sean Total change: 2.00 | |   |
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| KL Juniors 2019 FIDE Rated U15 Open | Tasik Titiwangsa, Kuala Lumpur | MAS | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1211 | 2.00 | 4 | 0.05 | 40 | 2.00 | |
|  Navaratnam, Ishaan Quan Tze | | | 1481 | MAS | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Suryavarman, Chandrasekar | | | 1331 | SGP | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Leslie, Wong Kee Liang | | | 1045 | MAS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Naizli, Afiq Asyraf | | | 1045 | MAS | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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