Individual Calculations January 2018 |
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Bandara, D M Dehansa Thiyumalee Total change: 22.80 | | |
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3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1242 | 1101 | 1.50 | 3 | 0.57 | 40 | 22.80 | |
| Jayasuriya, Linali Andrea | | | 1231 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | Nabil Nazar, Mohamed | | | 1268 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | Samaraweera, Sanith Jithnuka | | | 1227 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | 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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