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Blitz:
Individual Calculations November 2023 |
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| Dissanayaka, M A P Mihiranga Total change: -1.60 | |   |
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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 |
| 1350 | 1302 | 2.50 | 5 | -0.08 | 20 | -1.60 | |
|  Karunaratne, D C J | | | 2004 | SRI | 0.50 | 1 | 0.49 | 20 | 9.80 | |  Damsas, A V P Nithis | | | 1048 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Laksiri, A A Kavishka Gimshan | | | 1440 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Gunawardana, Kithmal Rashintha | | | 1159 | SRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Perera, G Poorna Udara Dhananjay | | | 1098 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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