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Blitz:
Individual Calculations February 2019 |
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| Mihiranga, K A Rajitha Total change: -43.00 | |   |
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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 |
| 1187 | 1530 | 4.00 | 7 | -2.15 | 20 | -43.00 | |
|  Amarasinghe, K K H Kevinda | | | 1130 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nethmina, S A Indura | | | 1264 | SRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Liyanage, Kusalvin | | | 1138 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Perera, D Upashan L | | | 1208 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Rangajeewa, M G Sachithra Sandar | | | 1130 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pathmasiri, R D Isuru Saranga | | | 1309 | SRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Minsara, S D Sadev | | | 1130 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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