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Individual Calculations October 2017 |
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| Thewanjith, M D Movindu Total change: 3.20 | |   |
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| Southern International Chess Championship 2017 | Galle | SRI | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1045 | 0.00 | 3 | -0.47 | 40 | -18.80 | |
|  Dharmakeerthi, G K Pasindu Nims | | | 1445 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Miraj, Akila | | | 1445 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Devmin, S P Dulina | | | 1187 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 | K | K*chg | Game |
| 1317 | 1045 | 1.50 | 5 | 0.55 | 40 | 22.00 | |
| | Murali, V. | | | 1444 | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Liyanarachchi, Sanosh Shamal | | | 1445 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Weerapura, W H T Priyadarshana | | | 1329 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Perera, Mulina | | | 1174 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | De Silva, H Adeepa Virajitha | | | 1194 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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