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Individual Calculations June 2018 |
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| Vidumini, N V V Total change: -35.20 | |   |
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| 8th Dhamso International Chess Festival 2018 | Ambalngoda | SRI | 2018-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1264 | 1031 | 0.00 | 4 | -0.88 | 40 | -35.20 | |
|  Indusara, M G Janitha | | | 1398 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bentharaarachchi, Vinuga Ometh | | | 1298 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Karunarathne, D D W Gamini | | | 1206 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Thanuja, Dewsara | | | 1155 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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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