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Individual Calculations February 2020 |
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| Ratnayake, R M S U B Total change: 0.00 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1047 | 0 | 1.00 | 3 | 0.00 | 922 | | 0.00 | |
|  Nanayakkara, N W P K W | | | 1028 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Dinuwara, H P Arindu | | | 1090 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Wickramage, L D I T Dilshan | | | 1023 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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