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Rapid:
Individual Calculations January 2019 |
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| Harishman, S. Total change: -9.00 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1805 | 5.00 | 7 | -0.45 | 20 | -9.00 | |
|  Liyanage, Kusalvin | | | 1405 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Anujan, S | | | 1405 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Subasinghe, K R V R | | | 1909 | SRI | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Jayarathne, M N G | | | 1611 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Vidyarathna, Anjitha | | | 1405 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Senavin, Dunura | | | 1531 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Karunarathne, K M D B | | | 1615 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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