Blitz:
Individual Calculations February 2023 |
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Herath, H M A K Total change: -14.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1395 | 1690 | 6.50 | 9 | -0.73 | 20 | -14.60 | |
| Gunasekara, K P K Hesara | | | 1290 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Marasinghe, Chanethma Devangi | | | 1214 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | Wickramarathne, P W G Gaveshi | | | 1285 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Perera, B Jayod Yasindu Rashmika | | | 1263 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Abeyrathne, K W A M G Dinod Uthsa | | | 1278 | SRI | 0.50 | 1 | -0.43 | 20 | -8.60 | | Galkotuwa, K A R G W D R B G | | | 1275 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Alahakoon, Isuru | f | | 2004 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Alwela, Senuja Thimeth | | | 1354 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Senevirathne, S D B K | | | 1592 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | * 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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