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Blitz:
Individual Calculations November 2015 |
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| Hetti Arachchige, Thisumi S Total change: 50.60 | |   |
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| National Youth Blitz Championships 2015 - Girls Under 12 | Colombo | SRI | 2015-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1060 | 4.00 | 5 | 2.53 | 20 | 50.60 | |
|  Sarathchandra, Gihansa M | | | 1303 | SRI | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Waranga, M G Yasasmi | | | 1209 | SRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Kodikara, K K M Sachintha | | wc | 1310 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chamathka, Weerasinghe A Chethan | | | 1162 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Hewawasam, Nevanjee Dimanya | | | 1118 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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