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Blitz:
Individual Calculations February 2023 |
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| Dharmakeerthi, G K Pasindu Nims Total change: 10.80 | |   |
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| Asian Schools Blitz CC 2022- U 17 O | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1658 | 4.00 | 6 | 0.21 | 40 | 8.40 | |
|  Gangewatte, Sithila Mithashana | | | 1315 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sandaruwan, M G Ravindu | | | 1281 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Thusara, H G Thoshintha | | | 1258 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kuliyev, Emin | | | 1808 | TKM | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Arthigan, J | | | 1470 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Orozbaev, Eldiar | f | | 2153 | KGZ | 0.00 | 1 | -0.04 | 40 | -1.60 | | | * 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) | | | | Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1658 | 7.50 | 9 | 0.06 | 40 | 2.40 | |
| | Liyanaarachchi, L A I B | | | 1258 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Karunathilaka, D Piyumali | | | 1212 | SRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Kulathilake, S M M P | | | 1269 | SRI | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Rathnayake, R M Dulinma Hemalni | | | 1371 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Tennakoon, I L K | | | 1503 | SRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Abeyrathne, K W A M G Dinod Uthsa | | | 1278 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Weerasinghe, C C | | | 1753 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Galkotuwa, K A R G W S N B I | | | 1241 | SRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Galkotuwa, K A R G W D R B G | | | 1275 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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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