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Individual Calculations March 2016 |
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| Kiriella, K G Nimesha Shalinda Total change: -54.80 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1256 | 1459 | 4.00 | 7 | -1.21 | 40 | -48.40 | |
|  Epa, W Buthmi J | | | 1176 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Madushan, K D Tharusha | | | 1798 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Samaraweera, Dimuth Indeepa | | | 1152 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Senevirathne, H Dulith Taruka | | | 1172 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Dissanayake, Ananya Anjuli | | | 1149 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nanayakkara, P N J | | | 1191 | SRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Chamathka, Weerasinghe A Chethani | | | 1151 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | Sri Lanka Major Division Chess Championship 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1183 | 1459 | 4.00 | 5 | -0.16 | 40 | -6.40 | |
| | Perera, Mulina | | | 1130 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Peiris, K Bimsara | | | 1217 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Jayaweera Gamage, Disindu Hansad | | | 1114 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Rajendram, Branavan | | | 1211 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Karunarathne, D D W Gamini | | | 1241 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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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