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Blitz:
Individual Calculations May 2019 |
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| Galkotuwa, K A R G W S N B I Total change: -1.20 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1042 | 0.50 | 2 | -0.06 | 20 | -1.20 | |
|  Wijerathne, K G D Yonal | | | 1442 * | SRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Perera, M S Anuk | | | 1054 | SRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | * 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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