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Blitz:
Individual Calculations February 2023 |
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| Samaranayake, K P R N Total change: -47.60 | |   |
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| Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1820 | 6.00 | 9 | -2.38 | 20 | -47.60 | |
|  Bandara, Lakshika Sathsarani | | | 1420 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Munasinghe, M A D D D | | | 1265 | SRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Alwela, Senuja Thimeth | | | 1354 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Sandeepani, M Tharushi | | | 1444 | SRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Sathsindu, W M Minura | | | 1258 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Premanath, Prasansa | | | 1429 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Senarathne, A A H M B | | | 1485 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Jayawardana, Chenuka Nethvidu | | | 1295 | SRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Naotunna, D R | | | 1475 | SRI | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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