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Rapid:
Individual Calculations November 2018 |
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| Alahakoon, T N Total change: -28.00 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1738 | 4.50 | 7 | -1.40 | 20 | -28.00 | |
|  Basnayake, B M Thesandu Aken | | | 1338 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Alwis, Randeepa | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jeyanthan, Krishna Rahul | | | 1573 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Thanuja, Dewsara | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Lisara | | | 1497 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Liyanage, Ranindu Dilshan | c | | 1588 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gamage, Ovin Vidmal | | | 1338 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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