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Blitz:
Individual Calculations December 2019 |
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| Adansooriya, B A Total change: -30.60 | |   |
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| Sri Lanka National Blitz Chess Championship 2019 | Colombo | SRI | 2019-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1257 | 1.50 | 6 | -1.53 | 20 | -30.60 | |
|  Priyankara, Chamil | | | 1657 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mathes Arachchi, Dharshana S | | | 1042 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kuruppu, Supun Dasantha | c | | 1657 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gamage, Liviru Hansana | | | 1111 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Jayasekara, Buvidu Dilhan | | | 1115 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Vikasitha, Y M T Dinoj | | | 1096 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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