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Blitz:
Individual Calculations February 2023 |
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| De Silva, Tenara Total change: -44.20 | |   |
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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 |
| 1308 | 1878 | 6.50 | 9 | -2.21 | 20 | -44.20 | |
|  Rajanayake, Damsara Bandara | | | 1139 | SRI | 0.50 | 1 | -0.50 | 20 | -10.00 | |  Nawanjana, R A Thaweesha | | | 1478 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kaumina, M Yashika | | | 1202 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Alwala, A D Hansaja Ramith | | | 1491 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Fernando, H Methushi Amaya | | | 1229 | SRI | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Wishwapura, W D M Indusara | | | 1291 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Insara, S D Nadev | | | 1293 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Rathnayake, R M Dulinma Hemalni | | | 1371 | SRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Abeyrathne, K W A M G Dinod Uthsa | | | 1278 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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