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Blitz:
Individual Calculations February 2018 |
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| Nanayakkara, J A K Saranath Total change: 14.60 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1653 | 6.50 | 7 | 0.73 | 20 | 14.60 | |
|  Peiris, T Shakya Imanjith | | | 1253 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nethsara, W M Daham | | | 1253 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gamage, Ovin Vidmal | | | 1364 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pallie, Tuan Ehshan | | | 1446 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kiriella, K G Gimantha Gayasha | | | 1373 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Fernando, J S Aloka | | | 1432 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dissanayake, R K T | | | 1505 | SRI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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