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Rapid:
Individual Calculations January 2019 |
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| Kithmal, P M Kalindhu Total change: 16.40 | |   |
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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 |
| 1409 | 1263 | 2.50 | 5 | 0.82 | 20 | 16.40 | |
|  Madusanka, L D P | | | 1663 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Perera, K L D J | | | 1579 | SRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Kodithuwakku, Himsara | | | 1413 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Gunawardana, Indrakeela K D Udde | | | 1045 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Nethsara, W M Daham | | | 1343 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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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