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Blitz:
Individual Calculations February 2019 |
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| De Silva, L M S T Total change: 29.00 | |   |
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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 |
| 1458 | 1449 | 5.00 | 7 | 1.45 | 20 | 29.00 | |
|  Mendis, Sandanu | | | 1049 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kottahachchy, K O V | | | 1849 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Lamahewa, C | | | 1849 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Akasha, J P Vihanga | | | 1175 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Edirisinghe, Dulan | | | 1849 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Minsara, S D Sadev | | | 1125 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pathmasiri, R D Isuru Saranga | | | 1309 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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