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Rapid:
Individual Calculations February 2018 |
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| Nivaethan, R Total change: 16.40 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 16 years | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1267 | 2.50 | 5 | 0.82 | 20 | 16.40 | |
|  Deegoda, S R | | | 1667 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dampage, V Isuraka | | | 1329 | SRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Pathmasiri, R D Isuru Saranga | | | 1361 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Kiriella, K G Nimesha Shalinda | | | 1409 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Thilakarathne, Malidu Amodya | | | 1260 | SRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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