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Rapid:
Individual Calculations May 2019 |
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| Liang, Jingcheng Total change: -16.80 | |   |
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| Asian Youth Rapid Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1341 | 2.50 | 6 | -0.84 | 20 | -16.80 | |
|  Razavi, Seyyed Amirreza | | | 1673 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Ramanayaka, Y R P M | | | 1115 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Morais, Sanuka Jude Vidunitha | | | 1070 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pathirana, Luchitha Disal | | | 1101 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Piyumantha, M Thisal Manjith | | | 1593 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Mathes Arachchi, Bhanila M | | | 1262 | SRI | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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