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Individual Calculations May 2019 |
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| Ramanayaka, Y R P M Total change: 112.00 | |   |
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| Asian Youth Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1296 | 4.50 | 9 | 2.80 | 40 | 112.00 | |
|  He, Zhi Cheng (caleb) | | | 1670 | NZL | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Aditya, Varun Gampa | | | 1696 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ponnamperuma, Weraka Vasath | | | 1494 | SRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Silva, Kevin Ranidu | c | | 1696 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mathes Arachchi, Bhanila M | | | 1531 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bentharaarachchi, Vinuga Ometh | | | 1492 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Sorncharoensap, Poramet | | | 1517 | THA | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Rayan, Deeb | | | 1338 | SYR | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Khalifah, Khaled | c | | 1696 * | UAE | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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