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Individual Calculations November 2022 |
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| Chandrasiri, L S D Total change: 0.00 | |   |
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| Sri Lanka Junior National Chess Championship 2022 | Kandy | SRI | 2022-09-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1174 | 0 | 2.50 | 6 | 0.00 | 1117 | | 0.00 | |
|  Bandara, K M W G Lahiru | | | 1248 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Bandara, W M Malitha | | | 1301 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Fazil, Mohomed | | | 1138 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Lankatilleke, Sathindu Vidujaya | | | 1133 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kalhan, S Vojitha | | | 1112 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bandara, K M T D Anjuka | | | 1111 | 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) | | | | Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1231 | 0 | 3.00 | 5 | 0.00 | 1251 | | 0.00 | |
| | Gamage, A G R Ruwanmith | | | 1283 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, G Poorna Udara Dhananjay | | | 1135 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Rajendra, Ayesh K | | | 1176 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kulathilake, S M M P | | | 1310 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, D G D S Vidarsha | | | 1253 | SRI | 1.00 | 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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