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Blitz:
Individual Calculations February 2019 |
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| Jayaweera, Y Total change: -57.80 | |   |
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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 |
| 1300 | 1689 | 3.50 | 7 | -2.89 | 20 | -57.80 | |
|  Jayasekara, Buvidu Dilhan | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yasanga, W C M Kasun | | | 1366 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Nethmina, S A Indura | | | 1289 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Tharanga, T A | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandaruwan, M G Ravindu | | | 1289 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Sanviru, G H A Dulnith | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perera, Isara Ranmeth | | | 1289 * | 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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