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Blitz:
Individual Calculations February 2018 |
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| Asuramanna, Mevindu Hansana Total change: -20.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1129 | 1.00 | 5 | -1.02 | 20 | -20.40 | |
|  Nimsara, S A D Tharindu | | | 1187 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Samaraweera, Dimuth Indeepa | | | 1300 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Dharmakeerthi, G K Pasindu Nims | | | 1172 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Hewage, Dinupa Adithya | | | 1274 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Raaid, J D M | | | 1070 | SRI | 0.00 | 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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