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Blitz:
Individual Calculations May 2019 |
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| M, Safwan Total change: -28.00 | |   |
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| Asian Youth Blitz Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1458 | 4.00 | 7 | -1.40 | 20 | -28.00 | |
|  Vikasitha, Y M T Dinoj | | | 1067 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Dev, Shah | c | | 1858 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sathmina, S L Lalindu | | | 1187 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Navodya, W A Thathsara | | | 1058 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Karunaratne, Rahel Chaanakya | | | 1140 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vithanage, P N | | | 1058 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kulathilake, S M M P | | | 1141 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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