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Individual Calculations May 2017 |
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| Kumarasinghe, K K A Wasath Kavin Total change: 0.00 | |   |
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| Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1169 | 0 | 2.00 | 6 | 0.00 | 1044 | | 0.00 | |
|  Perera, D Upashan L | | | 1333 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, Sehath Sanvidu R A D | | | 1126 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Liyanage, K G | | | 1133 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Bandaranayake, A | | | 1187 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Pasqual, Siluni | | | 1168 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hettige, Indushika Anjani | | | 1066 | 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) | | | | National Youth Chess Championship 2017 - Under 14 Boys | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1121 | 0 | 3.50 | 7 | 0.00 | 1121 | | 0.00 | |
| | Liyanagama, Pasandul | | | 1205 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ikiriwatte, Sakith V B | | | 1114 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Dilshan, H G Senura | | | 1082 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wimaladharma, W Jithain Oshadha | | | 1192 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijesundara, E B B | | | 1099 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Omal, Weerasinghemudalige Oshada | | | 1096 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Kumarasinghe, Sineth Sesanda | | | 1061 | 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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