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Blitz:
Individual Calculations November 2023 |
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| Pathmasiri, R D Isuru Saranga Total change: 1.00 | |   |
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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 |
| 1618 | 1199 | 1.00 | 6 | 0.05 | 20 | 1.00 | |
|  Dehigama, D R N K B | | | 2035 | SRI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Samarasekara, C Lakintha | | | 1266 | SRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Lakshitha, H H Sasindu | | | 1377 | SRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Rathnayake, M A A H | | | 1817 | SRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gowsalyan, S | | | 1407 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dabarera, G W D M | | | 1804 | SRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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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