Individual Calculations January 2020 |
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Mahipala, N A Pamudu Sasanka Total change: -29.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1322 | 1123 | 0.00 | 3 | -0.74 | 40 | -29.60 | |
| Gamage, Mesanda | | | 1343 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Ranganath, Tharuli Vihasna | | | 1268 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | Dushan, W Charuka | | | 1354 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | 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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