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Blitz:
Individual Calculations May 2019 |
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| Bandara, T M Himath Indeewara Total change: 49.00 | |   |
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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 |
| 1205 | 1037 | 4.50 | 7 | 2.45 | 20 | 49.00 | |
|  Senevirathne, S D B K | | | 1266 | SRI | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Kulathilake, S M M P | | | 1141 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Karunaratne, Rahel Chaanakya | | | 1140 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Thennakoon, Disara | | | 1115 | SRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Basnayake, B M Thesandu Aken | | | 1185 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Wijerathne, K G D Yonal | | | 1437 * | SRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Perera, H A Lisanda Vinsith | | | 1150 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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