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Blitz:
Individual Calculations February 2018 |
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| Suraweera, M C H Jananath Total change: -4.40 | |   |
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| Sri Lanka National Youth Bliz Chess Championship 2017 Under - 14 years | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1288 | 1146 | 1.50 | 5 | -0.22 | 20 | -4.40 | |
|  Liyanage, Ranindu Dilshan | c | | 1546 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nanayakkara, P N J | | | 1304 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Amarasinghe, K K H Kevinda | | | 1094 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Harrikizhan, K C | | | 1451 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Galukagama, G L Dishen Sandaru | | | 1045 | SRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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