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Blitz:
Individual Calculations February 2023 |
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| Bandara, Lakshika Sathsarani Total change: 51.20 | |   |
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| Asian Schools Blitz CC 2022- U 17 G | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1135 | 3.50 | 7 | 1.63 | 40 | 65.20 | |
|  Wickramasinghe, Minethma Lasandi | | wc | 1508 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | |  Liuviann, Cecilia Natalie | | | 1820 | INA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gamage, B K Sayumi Hasithma | | | 1437 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dissanayake, D A Thavinsa Archani | | | 1120 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Orozbekova, Aiiza | | | 1349 | KGZ | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Wijesinghe, W M M N | | | 1366 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Subasinghe, M R S | | | 1023 | SRI | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | | | Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1135 | 0.00 | 3 | -0.35 | 40 | -14.00 | |
| | Samaranayake, K P R N | | | 1820 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Nawaratne, Malithi | | | 1604 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Dissanayake, D M S L | | | 1296 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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