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Blitz:
Individual Calculations November 2023 |
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| Perera, T H Adrian Savidya Total change: 28.80 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1034 | 3.00 | 7 | 1.33 | 40 | 53.20 | |
|  Hettiarachchi, C U | | | 1684 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Liyanage, Nishi Shavendri | | | 1006 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Labunahewage, Dulein Bimsath | | | 1386 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sumanathilake, Yonal | | | 1434 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nenatunga, N L Chamod Wishmitha | | | 1201 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Bandaranayake, Dehan Randilu | | | 1166 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Chethaka, D G Ovindu | | | 1159 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | * 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 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1034 | 1.00 | 6 | -0.61 | 40 | -24.40 | |
| | Wishwapura, W D M Indusara | | | 1258 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Chandrathilake, K A T S | | | 1186 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Piumaja, W D H | | | 1229 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Dissanayaka, D A K N R | | | 1192 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Ilangasinghe, I M N S | | | 1193 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Sandanayake, Dehansa Nisanduni | | | 1216 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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