Blitz:
Individual Calculations December 2019 |
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Peiris, P Gimshan Sathsara Total change: 1.40 | | |
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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 |
1489 | 1126 | 0.50 | 4 | 0.07 | 20 | 1.40 | |
| Herath, Hasitha P | | | 1526 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gunarathne, Senila Amaneth | c | | 1379 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | Weerakoon, D D P | | | 1526 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Dissanayake, Ranura | | | 1526 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | * 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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