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Individual Calculations July 2023 |
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| Ramanayake, Nemindi Linaya Total change: -12.80 | |   |
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| SLCA Selection Event for Asian Schools - Under 15 Years Girls | Colombo | SRI | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1500 | 5.00 | 6 | -0.32 | 40 | -12.80 | |
|  Athapaththu, A M A A | | | 1170 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Kularathne, Induni Ushadi | | | 1141 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Amarasinghe, Umayangi Dilhara | | | 1166 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Silva, U M Himaya Shalindi | | | 1242 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Rathnanjali, M A Thakshala | | | 1091 | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Liyanage, R L Mihini B | | wc | 1105 | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |
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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