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Rapid:
Individual Calculations October 2017 |
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| Senthikumar, Jayaram Total change: 3.80 | |   |
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| Inaugural Sri Lanka National Rapid Chess Championship 2017 | Colomno | SRI | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1101 | 1.50 | 7 | 0.19 | 20 | 3.80 | |
|  Dilshan, Charith | | | 1501 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ariyarathne, H B I | | | 1501 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Silva , Rasheen | | | 1501 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Dineth, S A Induwara | | | 1136 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Gunarathna, D A Viraj Darshana | | | 1454 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gunasekera, K M C P | | | 1253 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Dampage, V Isuraka | | | 1332 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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