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Blitz:
Individual Calculations April 2020 |
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| Ekanayake, Hasindu Chiranga Total change: -6.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 14 Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1078 | 1249 | 4.00 | 6 | -0.34 | 20 | -6.80 | |
|  Induwara, R Anupa | | | 1026 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Ponnamperuma, Weraka Vasath | | | 1095 | SRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Wimalagunasekara, D Nithwara | | | 1049 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kolonne, K A Thisaja Senon | | | 1063 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Dissanayake, Sasandu Upeksha | | | 1116 | SRI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Gayanuka, B D Omira | | | 1121 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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