Individual Calculations October 2018 |
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Ranaraja, Saumya I Total change: -82.00 | | |
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Sri Lanka Junior National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1119 | 1125 | 1.00 | 6 | -2.05 | 40 | -82.00 | |
| Arunakirinathan, Aruthran | | | 1281 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | Karunaratne, Rahel Chaanakya | | | 1169 | SRI | 0.00 | 1 | -0.44 | 40 | -17.60 | | Manusha, D M Nipun | | | 1130 | SRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | Rathnayaka, Minaga Yethmin | | | 1044 | SRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | Randula, R A Lakithu Manesh | | | 1015 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | Thalgaswatta, Adeesha Denuwan | | | 1077 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | 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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