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Individual Calculations October 2017 |
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| Jayarathne, M A Sandali Total change: 0.00 | |   |
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| Southern International Chess Championship 2017 | Galle | SRI | 2017-08-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1267 | 0 | 0.00 | 4 | 0.00 | 467 | | 0.00 | |
|  Madushanka, W H Harsha | | | 1557 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Jananga, T Y Bimsara | | | 1174 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Withana, Sanul Nethmina | | | 1149 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Irunika, S D Aruni | | | 1189 | 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) | | | | 3rd Negombo Chess Festival 2017 | Negombo, Sri lanka | SRI | 2017-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1223 | 0 | 2.00 | 7 | 0.00 | 1065 | | 0.00 | |
| | Dissanayake, Manusha Dinuk | | | 1456 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dewanthi, A H Chamika | | | 1511 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Costha, M Yomali Muthumini | | | 1134 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Thanuja, Dewsara | | | 1124 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Liyanage, K G | | | 1108 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Rashmika, A P L Amodh | | | 1100 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Dissanayaka, Anupama | | | 1126 | 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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