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Individual Calculations September 2018 |
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| Abeyrathne, K W A M G D U Total change: 10.40 | |   |
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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 |
| 1346 | 1086 | 1.00 | 4 | 0.26 | 40 | 10.40 | |
|  Pelagewatta , T P | | | 1387 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bandara, Thushi Shiwanga | | | 1321 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Herath, H M M D | | | 1324 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Wijesooriya, Rasindu | | | 1352 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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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