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Rapid:
Individual Calculations January 2019 |
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| Liyanapathirana, Kasun V Total change: -50.80 | |   |
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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 |
| 1437 | 1740 | 2.50 | 6 | -2.54 | 20 | -50.80 | |
|  Sethiya , A Vinuga | | | 1340 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kumarawadu, C S | | | 1520 | SRI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Nethsara, W M Daham | | | 1343 | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Pathmasiri, R D Isuru Saranga | | | 1340 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Silva, L M S T | f | | 1613 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Abhimanyu, Iraja | | | 1467 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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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