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Blitz:
Individual Calculations November 2023 |
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| Dissanayake, D M Madushan Sameera Total change: -23.60 | |   |
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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 |
| 1194 | 1297 | 2.00 | 5 | -1.18 | 20 | -23.60 | |
|  Basnayake, B M Thesandu Aken | | | 1341 | SRI | 1.00 | 1 | 0.56 | 20 | 11.20 | |  Rajawasala, R U D Janith Dulmina | | | 1115 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Suraweera, Shanul Nethru | | | 1106 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Pathiraja, S P I A | | | 1139 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sujinth, Tharmalingam | | | 1268 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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