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Blitz:
Individual Calculations February 2018 |
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| Abrar, Taariq Isham Total change: -23.60 | |   |
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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 |
| 1069 | 1251 | 2.50 | 5 | -1.18 | 20 | -23.60 | |
|  Ahangama, Senuka Aswin | | | 1059 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | |  Hemachandra, D K S Sethmika | | | 991 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Perera, Isara Ranmeth | | | 1053 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Wijeratne, Tharin | | | 1099 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Withana, Sanul Nethmina | | | 1141 | SRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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