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Individual Calculations May 2019 |
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| Wu, David Tai-Wei Total change: -39.60 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1841 | 6.00 | 9 | -0.99 | 40 | -39.60 | |
|  Dharmasena, W M S S B | | | 1441 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Nimsanda, K H Savitha | | | 1441 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sahib, Singh | | | 1585 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Zhang, Di | | | 1966 | CHN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | M, Safwan | | | 1471 | BAN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ochirbat, Lkhagvajamts | c | | 1892 | MGL | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Sathmina, S L Lalindu | | | 1475 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Aayush, Bhattacherjee | | | 1533 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Dineth, S A Induwara | | | 1441 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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