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Rapid:
Individual Calculations January 2019 |
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| Madusanka, L D P Total change: -3.00 | |   |
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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 |
| 1645 | 1680 | 2.50 | 5 | -0.15 | 20 | -3.00 | |
|  Kithmal, P M Kalindhu | | | 1280 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ayestian, Aloysius | | | 1607 | SRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kumara, C M S Praneeth | | | 1810 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Bandara, W S K | | | 1587 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Peiris, T S S | f | | 1941 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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