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Blitz:
Individual Calculations November 2023 |
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| Kulatunge, Losara Methyuga Total change: 116.80 | |   |
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| Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1100 | 3.50 | 6 | 2.04 | 40 | 81.60 | |
|  Hettigoda, Dhanodya Budmina | | | 1312 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Manuwaruna, Sethun Neththaru | | | 1281 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Punchihewa, Kokila Prageeth | | | 1297 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Insara, S D Nadev | | | 1403 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rathnayake, R M Thenura Damsith | | | 1145 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Gowsalyan, S | | | 1407 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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 |
| 1282 | 1111 | 2.00 | 4 | 0.88 | 40 | 35.20 | |
| | Fernando, M Tharusha Randima | | | 1383 | SRI | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Wishwapura, W D M Indusara | | | 1258 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Palliyage, Sethumlee Devhara | | | 1253 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Nawanjana, R A Thaweesha | | | 1232 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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