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Rapid:
Individual Calculations January 2023 |
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| Nandasiri, Omiru Total change: 38.80 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 11 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1147 | 3.00 | 6 | 0.97 | 40 | 38.80 | |
|  Zhauynbay, Aldiyar | | | 1656 | KAZ | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Bentharaarachchi, B D Daksha Hans | | | 1067 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Pattikara, Nithum | | | 1068 | SRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Ovitigala, Chenitha Mithvidu | | | 1362 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Reyan, Md. | | | 1616 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Labunahewage, Dulein Bimsath | | | 1151 | SRI | 0.50 | 1 | 0.01 | 40 | 0.40 | |
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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