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Individual Calculations May 2017 |
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| Harischandra, Thisath Ranpul Total change: -36.00 | |   |
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| Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1026 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
|  Pallie, Ehsha Mishela | | wc | 1393 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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) | | | | National Youth Chess Championship 2017 - Under 14 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1026 | 0.00 | 3 | -0.80 | 40 | -32.00 | |
| | Vithanage, H Yasindu Rashmika | | | 1225 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Peiris, P Dinitha Vimarshana | | | 1231 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Edirisinghe, Navod | | | 1158 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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