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Rapid:
Individual Calculations November 2022 |
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| Bandara, Lakshika Sathsarani Total change: -18.40 | |   |
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| Sri Lanka National Youth Rapid Chess Championships 2022 - U18 G | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1070 | 1.00 | 5 | -0.46 | 40 | -18.40 | |
|  Premanath, Prasansa | | | 1380 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Somarathne, Subhaga Kushali | | | 1107 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Thanujana, D M Sinaly | | | 1178 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Sandeepani, M Tharushi | | | 1528 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Sandanayake, Nimansa Sasanduni | | | 1095 | SRI | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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