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Blitz:
Individual Calculations February 2019 |
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| Dickmadugodage, Ravi Prabath Total change: -47.60 | |   |
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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 |
| 1454 | 1841 | 4.00 | 7 | -2.38 | 20 | -47.60 | |
|  Karunarathne, D D W Gamini | | | 1441 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kodithuwakku, Himsara | | | 1441 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Deegoda, S R | | | 1531 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Amarasena, Y Mathila Yubath | | | 1441 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gamage, Randula Navodya | | | 1441 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nethmina, S A Indura | | | 1441 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kodithuwakku, Lisara | | | 1441 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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