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Blitz:
Individual Calculations April 2020 |
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| Samaraweera, Dimuth Indeepa Total change: 15.80 | |   |
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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 |
| 1252 | 1396 | 5.50 | 7 | 0.79 | 20 | 15.80 | |
|  Jayawardana, J G Y R | | | 1061 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Methsara, E G Ruvindu | | | 1145 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ahangama, Senuka Aswin | | | 1203 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Senevirathne, S D B K | | | 1242 | SRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Liyanage, Pesandu Rashmitha | | | 1427 | SRI | 0.50 | 1 | 0.04 | 20 | 0.80 | | | De Silva, L M S T | f | | 1579 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Fernando, H Gayaru Dulsara | | | 1108 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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