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Individual Calculations February 2020 |
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| Kanakarathna, Ravindu Praveen Total change: 0.00 | |   |
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| Sri Lanka National Youth Chess Championship 2019 - Under 11 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1090 | 0 | 4.50 | 9 | 0.00 | 1090 | | 0.00 | |
|  Tennakoon, T M Rithil Nethmitha | | | 1151 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Liyanage, K P L | | | 1122 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Dissanayake, Emal Imandiv S | | | 1071 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wijesinghe, W A M C | | | 1096 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bandara, K A Thinura | | | 1127 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Kularathne, K A Praveen | | | 1118 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Sumanathilake, Yonal | | | 1092 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Atulugamage, Saniru Lohan | | | 1029 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Raahil, H Mohomed | | | 1007 | 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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