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Blitz:
Individual Calculations December 2019 |
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| Dissanayaka, Sithija Sandeep Total change: 40.80 | |   |
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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 |
| 1208 | 1000 | 4.00 | 8 | 2.04 | 20 | 40.80 | |
|  Mihiranga, K A Rajitha | | | 1400 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chamika, R A Binul | | | 1132 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Mendis, Minidu Arkaja | | | 1182 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Alwis, B H A Rasidu | | | 1283 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Weerasekara, Dishal Nimsara | | | 1170 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Manuwaruna, Sethun Neththaru | | | 1141 | SRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Bandara, K G J C | | | 1129 | SRI | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Perera, Isara Ranmeth | | | 1224 | SRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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