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Blitz:
Individual Calculations February 2023 |
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| Samarasinghe, D V Yomiru Total change: -11.20 | |   |
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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 |
| 1367 | 1162 | 1.00 | 5 | -0.28 | 40 | -11.20 | |
|  Senevirathne, S D B K | | | 1592 | SRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Insara, S D Nadev | | | 1293 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sandaruwan, M G Ravindu | | | 1281 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Thennakoon, Disara | | | 1390 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sanuda, Rehan | | | 1281 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | |
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