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Rapid:
Individual Calculations January 2023 |
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| Erhes, Temuulen Total change: 15.60 | |   |
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| Asian Schools Rapid Chess Championships 2022 - Under 13 O | Waskaduwa | SRI | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1196 | 3.50 | 7 | 0.39 | 40 | 15.60 | |
|  Nuwarapaksha, N P M Lakvindu | | | 1058 | SRI | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Rasil, Ibrahim Rasheed Sabiq | | | 1205 | MDV | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Dumanuly, Sultanbeibarys | | | 1879 | KAZ | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Yanakan, P | | | 1251 | SRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Nimthaka, U J Nimuthu | | | 1157 | SRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Samaranayake, Pamok Methdinu | | | 1354 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Manuwaruna, Sethun Neththaru | | | 1077 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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