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Individual Calculations July 2022 |
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| Alahapperuma, N Mihinadi Total change: -10.80 | |   |
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| Sri Lanka National Youth Under 16 Years (Girls) Chess Championships 2022 - Finals | Dehiwala | SRI | 2022-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1084 | 0.50 | 2 | -0.27 | 40 | -10.80 | |
|  Sandanayake, Dehansa Nisanduni | | | 1312 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Wimalasiri, Y G C Kavindi | | | 1040 | SRI | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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