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Individual Calculations September 2018 |
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| Weerasekara, Dishal Nimsara Total change: 5.20 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1090 | 1.00 | 5 | 0.13 | 40 | 5.20 | |
|  Thenuwara, Rashmika | | | 1427 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Tennakoon, Lisara Samadhith | | | 1317 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Omaththage, S Y | | | 1372 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pelagewatta , T P | | | 1387 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pathmasiri, R D Isuru Saranga | | | 1300 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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