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Individual Calculations February 2017 |
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| Bandara, W M Nadil Dulshen Total change: 39.20 | |   |
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| Kalutara Chess Festival 2017 | Kalutara | SRI | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1109 | 2.00 | 5 | 0.98 | 40 | 39.20 | |
|  Edirisinghe, S Thulnith | | | 1509 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kanakarathne, S Nevinka De Silva | | | 1407 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | |  De Silva, M Manindu Chanthil | | | 1322 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Nivaethan, R | | | 1290 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Karunarathne, D D W Gamini | | | 1256 | SRI | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * 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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