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Blitz:
Individual Calculations February 2018 |
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| Indusara, M G Janitha Total change: -15.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1337 | 4.00 | 7 | -0.77 | 20 | -15.40 | |
|  Piyarthne, Movindu Lushan | | | 1093 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Athapaththu, Jithindu Dulanjana | | | 1142 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Baratha Yomal, N W A | | | 1133 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Weerasinghe, Sethum | | | 1252 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | De Silva, L M S T | f | | 1429 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Dharmakeerthi, G K Pasindu Nims | | | 1172 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Arunakirinathan, Aruthran | | | 1143 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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