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Individual Calculations February 2020 |
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| Dineth, S A Induwara Total change: -32.40 | |   |
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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 |
| 1244 | 1433 | 5.00 | 8 | -0.81 | 40 | -32.40 | |
|  Ransilu, K A Rahal | | | 1072 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Alawattegama, Thevindu Dinil B | | | 1165 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Gamage, Sanula Udan | | | 1121 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kiriella, K G T S D | | | 1699 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Maithripala, W D P N | | | 1297 | SRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Nagasinghe, Thevindu Thinal | | | 1143 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Gangewatte, Sithila Mithashana | | | 1238 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Bandara, Viduna Lewke | | | 1220 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | |
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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