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Individual Calculations September 2017 |
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| Kulanitha, H L D C Total change: 0.00 | |   |
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| Sri Lanka Open International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-08-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1139 | 0 | 1.00 | 6 | 0.00 | 866 | | 0.00 | |
|  Tennakoon, Lisara Samadhith | | | 1230 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Siyambalapitiya, S V D S | | | 1083 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Bakmeewewa, L C | | | 1076 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rathnayake, R M P N | | | 1089 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Dharmasena, S B T V | | | 1196 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hiyarapitiya, D S | | | 1160 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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