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Blitz:
Individual Calculations November 2023 |
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| Alwala, A D Hansaja Ramith Total change: -44.20 | |   |
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| Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1482 | 2.00 | 7 | -2.21 | 20 | -44.20 | |
|  Dissanayaka, D M Dulitha Sajana | | | 1247 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Meedeniya, Ravindu Malintha | | | 1173 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Sanviru, G H A Dulnith | | | 1253 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ilampoornan, Raguparan | | | 1745 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Munasinghe, Lahiru | | | 1929 | SRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ovitigala, Chenitha Mithvidu | | | 1368 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Gunawardana, Kithmal Rashintha | | | 1159 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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