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Blitz:
Individual Calculations November 2015 |
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| Mendis, P Kavinda Total change: 8.80 | |   |
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| National Youth Blitz Championships 2015 - Open Under 14 | Colombo | SRI | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1382 | 3.50 | 5 | 0.44 | 20 | 8.80 | |
|  Perera, G Poorna Udara Dhananjay | | | 1182 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Weerasinghe, Chamath | | | 1607 | SRI | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Wijayasuriya, Pulindu Thewmika | | | 1286 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Dahanayake, Sasindu | | | 1078 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rathnayake, Vishmika A B | | | 1318 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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