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Blitz:
Individual Calculations April 2020 |
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| Wimalagunasekara, D Nithwara Total change: 51.60 | |   |
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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 |
| 1257 | 1049 | 4.00 | 6 | 2.58 | 20 | 51.60 | |
|  Thulnith, P M Thinal | | | 1243 | SRI | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Ekanayake, Hasindu Chiranga | | | 1249 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mihindupriya, Thisitha Bashana | | | 1181 | SRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Yapa, Savitha Yonal Senarath | | | 1318 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Hewawasam, H Y Thisaga Manvidu | | | 1334 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Arunakirinathan, Aruthran | | | 1216 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | |
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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