Rapid:
Individual Calculations December 2018 |
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Thennakoon, Disara Total change: -2.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National Youth Rapid Championship 2018 - Under 10 Open | Colombo | SRI | 2018-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1080 | 1097 | 2.00 | 4 | -0.11 | 20 | -2.20 | |
| Basnayake, B M Thesandu Aken | | | 1240 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | Waduge, Thathika | | | 1034 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | Senevirathne, D C B K | | | 1011 | SRI | 0.00 | 1 | -0.62 | 20 | -12.40 | | Jayarathna, Sharada Induwara | | | 1035 | SRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | 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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