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Blitz:
Individual Calculations May 2019 |
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| Jayashanka, S A D Sadeepa Total change: -8.00 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1036 | 2.00 | 7 | -0.40 | 20 | -8.00 | |
|  Tennakoon, Lisara Samadhith | | | 1221 | SRI | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Nawanjana, R A Thaweesha | | | 1117 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Welikandarachchi, D J Pinsara | | | 1070 | SRI | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Liyanage, Pesandu Rashmitha | | | 1201 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Pathirana, Luchitha Disal | | | 1155 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Alwela, Senuja Thimeth | | | 1170 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Thusara, H G Thoshintha | | | 1138 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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