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Blitz:
Individual Calculations February 2015 |
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| Wijayasuriya, Pulindu Thewmika Total change: 11.80 | |   |
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| National Youth Blitz Championships 2014 - Open Under 14 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1274 | 2.00 | 5 | 0.59 | 20 | 11.80 | |
|  Kaveen, Ishara | | | 1558 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Dahanayake, Kalindu | | | 1436 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Wickramasinghe, Hiruna | | | 1368 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Ranawaka, Nuran Lakshitha N | | | 1365 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Movindu, Anusara I.h. | | | 1501 | SRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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