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Rapid:
Individual Calculations January 2019 |
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| Nabil Nazar, Mohamed Total change: 25.20 | |   |
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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 |
| 1492 | 1306 | 3.00 | 6 | 1.26 | 20 | 25.20 | |
|  Jayarathne, M N G | | | 1611 | SRI | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Gamage, Chathulanka | | | 1706 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Anujan, S | | | 1352 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Perera, K L D J | | | 1579 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Suranga, A M Sasika | | | 1093 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | De Silva, L M S T | f | | 1613 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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