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Blitz:
Individual Calculations November 2023 |
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| Narasinghage, Kulunu Kumudana Ura Total change: 9.60 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1143 | 1070 | 1.50 | 3 | 0.24 | 40 | 9.60 | |
|  Tewnim, K A Mahima Nivisara | | | 1044 | SRI | 1.00 | 1 | 0.46 | 40 | 18.40 | |  Lakshitha, H H Sasindu | | | 1377 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Liyanage , Navida Hansaka | | | 1009 | SRI | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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