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Blitz:
Individual Calculations February 2018 |
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| Epa, W Buthmi J Total change: 45.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 14 Girls | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1200 | 5.00 | 6 | 2.27 | 20 | 45.40 | |
|  Jayatilaka, W M M Amodya | | | 1384 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Hetti Arachchige, Thisumi S | | | 1156 | SRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Epa, W Bethmee V | | | 1075 | SRI | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Waranga, M G Yasasmi | | | 1211 | SRI | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Choksy, Anaisha | | | 1241 | SRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Fernando, G W Nethmi L | | | 1335 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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