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Rapid:
Individual Calculations August 2018 |
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| Mathes Arachchi, Bhanila M Total change: -7.20 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 13 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1288 | 3.50 | 7 | -0.36 | 20 | -7.20 | |
|  Ramanayaka, Y R P M | | | 1085 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Kiriella, K G T S D | | | 1387 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Dharmakeerthi, G K Pasindu Nims | | | 1200 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Liyanage, Pesandu Rashmitha | | | 1264 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Sandaruwan, M G Ravindu | | | 1281 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Jingjang, Shin | | | 1240 | THA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Akasha, J P Vihanga | | | 1279 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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