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Blitz:
Individual Calculations February 2018 |
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| Ranathunga, H D Naveen Shalitha Total change: 24.40 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 18 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1109 | 2.00 | 4 | 1.22 | 20 | 24.40 | |
|  Raheem, T Akeel | | | 1402 | SRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Fernando, M Tharusha Randima | | | 1267 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Savinda, Yasas | | | 1493 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dissanayake, D M Madushan Sameer | | | 1304 | SRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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