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Blitz:
Individual Calculations February 2018 |
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| Gamage, Ovin Vidmal Total change: -15.40 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1364 | 4.00 | 7 | -0.77 | 20 | -15.40 | |
|  Senavirathne, U G Hansala | | | 1108 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Galukagama, G L Dishen Sandaru | | | 1045 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Nanayakkara, J A K Saranath | f | | 1653 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Gamage, Randula Navodya | | | 1299 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Wijayawardana, Dineth Chanal | | | 1135 | SRI | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Wijekoon, Venuja Ransana | | | 1167 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Rangajeewa, M G Sachithra Sandar | | | 1120 | SRI | 1.00 | 1 | 0.20 | 20 | 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) | | |
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