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Rapid:
Individual Calculations August 2018 |
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| Wijesekara, Sakila Udayantha Total change: -3.80 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 15 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1414 | 3.50 | 7 | -0.19 | 20 | -3.80 | |
|  Cooray, T C M Dulein Kavindu | | | 1202 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Nethsara, W M Daham | | | 1254 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pelagewatta , T P | | | 1413 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Weerasinghe, Isum | | | 1271 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Liyanage, Ranindu Dilshan | c | | 1594 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Prasitsoonthorn, Teerachoti | | | 1685 | THA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wijesooriya, Rasindu | | | 1346 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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