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Blitz:
Individual Calculations February 2015 |
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| Ilampoornan, Raguparan Total change: 4.20 | |   |
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| National Youth Blitz Championships 2014 - Open Under 12 | Colombo | SRI | 2014-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1405 | 5.00 | 7 | 0.21 | 20 | 4.20 | |
|  Rathnayaka, Anjana Katugaha | | | 1154 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Rasanjana, U G S Y | | | 1269 | SRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Nethsara, W M Daham | | | 1181 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gamage, Ovin Vidmal | | | 1271 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Yasanga, W C M Kasun | | | 1317 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kodithuwakku, Himsara | | | 1348 | SRI | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Dampage, V Isuraka | | | 1299 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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