Blitz:
Individual Calculations February 2019 |
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Karunarathne, D D W Gamini Total change: -12.80 | | |
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Sri Lanka National Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1293 | 1183 | 1.00 | 4 | -0.64 | 20 | -12.80 | |
| Dickmadugodage, Ravi Prabath | | | 1583 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Jayawardana, Lesath Thewnija | | | 1002 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Kottahachchy, K O V | | | 1583 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sendinu, S A Rometh | | | 1003 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | * 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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