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Rapid:
Individual Calculations November 2018 |
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| Rajapaksha, Sethum Damhiru Total change: 49.40 | |   |
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| Sri Lanka National Rapid Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1035 | 3.50 | 6 | 2.47 | 20 | 49.40 | |
|  Pathum, G Saranga | | | 1435 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neranja, Gihan | | | 1318 | SRI | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Basnayake, B M Thesandu Aken | | | 1217 | SRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Karunarathne, D D W Gamini | | | 1221 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Samaraweera, Dimuth Indeepa | | | 1285 | SRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Harishman, S. | | | 1435 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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