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Individual Calculations September 2019 |
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| Punchihewa, Kokila Prageeth Total change: 14.40 | |   |
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| 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1259 | 1321 | 5.50 | 8 | 0.72 | 20 | 14.40 | |
|  Silva, Baranage Ayesh | | | 1067 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Thenuka, Kuruwita Gamalathge Kin | | | 1721 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Abeykoon, M C H | | | 1071 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Maithripala, W D P N | | | 1175 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lasitha, Subash | c | | 1702 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bandara, T M Himath Indeewara | | | 1167 | SRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | De Alwis, K K Y M | | | 1164 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bandara, K A Thinura | | | 1003 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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