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Individual Calculations March 2019 |
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| Ovitigala, Chenitha Mithvidu Total change: 0.00 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1100 | 0 | 1.50 | 5 | 0.00 | 951 | | 0.00 | |
|  Tennakoon, T M Sithil C | | | 1180 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Hendavitharana, D S | | | 1118 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Atulugamage, Saniru Lohan | | | 1045 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Oneli, K H Hesara | | | 1079 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Meemanage, Pinipa Akalanki | | | 1077 | SRI | 0.00 | 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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