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Blitz:
Individual Calculations February 2018 |
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| Hemachandra, D K S Sethmika Total change: 69.60 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 991 | 5.00 | 7 | 3.48 | 20 | 69.60 | |
|  Himsara, W A Janidu | | | 1212 | SRI | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Abrar, Taariq Isham | | | 1251 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Dissanayake, Sasandu Upeksha | | | 1129 | SRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Gunarathne, Senila Amaneth | c | | 1391 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Thusara, H G Thoshintha | | | 1121 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Weerasinghe, Sethum | | | 1252 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Wijerathne, L M S D | | | 1202 | SRI | 0.50 | 1 | 0.27 | 20 | 5.40 | | | * 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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