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Blitz:
Individual Calculations November 2023 |
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| Jayasekara, Buvidu Dilhan Total change: -4.00 | |   |
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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 |
| 1250 | 1166 | 1.50 | 4 | -0.10 | 40 | -4.00 | |
|  Nanayakkara, Oshada | | | 1477 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Nimsitha, Tharuk | | | 1193 | SRI | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Thushiyanthan, Vatsalan | | | 1267 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Mihiran, K D Pawara Himsara | | | 1061 | SRI | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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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