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Blitz:
Individual Calculations December 2019 |
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| Kumarapperuma, Sachithra Total change: 0.00 | |   |
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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 |
| 1192 | 1319 | 4.00 | 6 | 0.00 | 20 | 0.00 | |
|  Hiripitiya, Nethil | | | 1096 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Jayasekara, Buvidu Dilhan | | | 1115 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Tharanga, T A | | | 1083 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kularathne, K A Praveen | | | 1118 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Tennakoon, I L K | | | 1609 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Chamika, R A Binul | | | 1132 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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