Blitz:
Individual Calculations November 2017 |
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Perera, Mario Total change: 7.40 | | |
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3rd Sri Lanka Mercantile Blitz Team Chess Championship 2017 | Colombo | SRI | 2017-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1580 | 1424 | 2.00 | 5 | 0.37 | 20 | 7.40 | |
| Nanayakkara, Oshada | | | 1484 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | Athukorala, P M A B | | | 1824 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Selvarajah, Selvendra | | | 1137 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Chandrasiri, S A | | | 1745 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Alahakoon, A M C | | | 1710 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | * 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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