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Individual Calculations January 2020 |
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| Rajasingham, Thilagarajah Total change: 0.00 | |   |
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| 11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1089 | 0 | 2.50 | 7 | 0.00 | 987 | | 0.00 | |
|  Samaradiwakare, A Sonali Kumari | | | 1056 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Padukka, P V Gayuru Hansana | | | 1183 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Suranga, A M Sasika | | | 1085 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Hettiarachchi, D W K | | | 1227 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kajenthiran, T | | | 1033 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Rajapaksha, Indira Bhoopathi | | | 1028 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Weerasooriya, Navinu | | | 1014 | 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) | | | | The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1158 | 0 | 2.00 | 5 | 0.00 | 1086 | | 0.00 | |
| | Wijewickrama, Yenuli Y N | | | 1072 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bandara, Viduna Lewke | | | 1220 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Gamage, Mesanda | | | 1343 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Bandara, Senomi Imethma | | | 1155 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kodithuwakku, K K Dinujaya | | | 1001 | 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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