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Individual Calculations February 2020 |
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| Panditha, Thiviru Rashmith Total change: 118.40 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 13 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1011 | 5.00 | 8 | 2.96 | 40 | 118.40 | |
|  Asuramanna, Mevindu Hansana | | | 1276 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Anattapathirana, Pamith Kithmin | | | 1150 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Gayanuka, B D Omira | | | 1241 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Chandes, K Yasindu | | | 1286 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rupasinghe, M H Gayumika | | | 1146 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Gamage, G D P A | | | 1156 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Thanuja, Dewsara | | | 1201 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Wijerathne, K G D Yonal | | | 1167 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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