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Rapid:
Individual Calculations November 2023 |
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| Jayath, B H Sathnidu Total change: 90.00 | |   |
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| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1029 | 3.50 | 6 | 2.25 | 40 | 90.00 | |
|  Samaraweera, Dimuth Indeepa | | | 1494 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pathirage, Yukitha Kenula Perera | | | 1150 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Hewage, Dinupa Adithya | | | 1322 | SRI | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Randeer, S H Rehan | | | 1182 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Dissanayake, V R Sadun Madushank | | | 1310 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sulaxan, K | | | 1224 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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