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Blitz:
Individual Calculations December 2018 |
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| Dissanayake, Sasandu Upeksha Total change: -4.20 | |   |
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| Sri Lanka National Youth Blitz Championship 2018 - Under 12 Open | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1120 | 1.00 | 4 | -0.21 | 20 | -4.20 | |
|  Hewage, Dinupa Adithya | | | 1263 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Samaraweera, Dimuth Indeepa | | | 1314 | SRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |  Senevirathne, S D B K | | | 1289 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bandara, Viduna Lewke | | | 1216 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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