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Individual Calculations February 2017 |
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| Ranasinghe, P K Total change: -4.00 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1584 | 6.00 | 8 | -0.20 | 20 | -4.00 | |
|  Indrapala, W Tisath Nethmira | | | 1184 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sulakshana, L A D Sadeesha | | | 1184 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kumarasinghe, P Sandaru Kaushal | | | 1222 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Lasitha, Subash | c | | 1832 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sahasra, A P Sasindu | | | 1276 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Samarakoon, Hevidu | | | 1358 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Gamage, Randula Navodya | | | 1370 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Athukorala, A T N | | | 1290 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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