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Blitz:
Individual Calculations November 2023 |
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| Randeer, S H Rehan Total change: -24.80 | |   |
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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 |
| 1406 | 1175 | 1.00 | 5 | -0.62 | 40 | -24.80 | |
|  Lakshitha, H H Sasindu | | | 1377 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Jayath, B H Sathnidu | | | 1029 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Samarasekara, C Lakintha | | | 1266 | SRI | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Hewage, Dinupa Adithya | | | 1322 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Dehigama, D R N K B | | | 2035 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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