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Rapid:
Individual Calculations November 2018 |
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| Lankasinghe, Movindu Jayuka Total change: 16.60 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1095 | 1.50 | 4 | 0.83 | 20 | 16.60 | |
|  Arachchi, C S A | | | 1372 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |  De Silva, L M S T | f | | 1495 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gamage, Ovin Vidmal | | | 1331 | SRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Neranja, Gihan | | | 1318 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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