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Blitz:
Individual Calculations February 2023 |
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| Alwala, A D Hansaja Ramith Total change: -9.20 | |   |
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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 |
| 1256 | 1491 | 6.50 | 9 | -0.46 | 20 | -9.20 | |
|  Nagahawatta, Nisal Sankalpa | | | 1095 | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Dissanayake, K M S M | | | 1091 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wickramaarachchi, Nayanaka Insara | | | 1212 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | De Silva, Tenara | | | 1878 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nanayakkara, M M | | | 1139 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nanayakkara, Sanuk | | | 1221 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abiru, K A Aken | | | 1164 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Ekanayake, N N B | | | 1245 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sathsindu, W M Minura | | | 1258 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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