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Rapid:
Individual Calculations May 2019 |
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| He, Zhi Yu (paul) Total change: -54.20 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1524 | 2.00 | 6 | -2.71 | 20 | -54.20 | |
|  Insara, S D Nadev | | | 1124 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shahil, Dey | c | | 1735 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ekanayake, Hasindu Chiranga | | | 1199 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Dineth, S A Induwara | | | 1124 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kulathilake, S M M P | | | 1177 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Sathmina, S L Lalindu | | | 1185 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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