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Blitz:
Individual Calculations December 2018 |
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| Hewawasam, H Y Thisaga Manvidu Total change: 19.00 | |   |
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| Sri Lanka National Youth Blitz Championship 2018 - Under 12 Open | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1195 | 3.50 | 5 | 0.95 | 20 | 19.00 | |
|  Senevirathne, S D B K | | | 1289 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Nabil Nazar, Mohamed | | | 1252 | SRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Laksandu, R A Chamath | | | 1098 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Thusara, H G Thoshintha | | | 1105 | SRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Liyanage, Pesandu Rashmitha | | | 1189 | SRI | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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