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Blitz:
Individual Calculations November 2023 |
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| Pathirage, Yukitha Kenula Perera Total change: -30.80 | |   |
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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 |
| 1537 | 1163 | 0.00 | 4 | -0.77 | 40 | -30.80 | |
|  Abiru, K A Aken | | | 1522 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dehigama, D R N K B | | | 2035 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Gowsalyan, S | | | 1407 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Perera, H A Lisanda Vinsith | | | 1183 | SRI | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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