Individual Calculations August 2019 |
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Bulugahapitiya, D Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1505 | 0 | 1.50 | 5 | 0.00 | 1356 | | 0.00 | |
| Rangamuwa, W L B | | | 1470 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | Chanaka, Malintha | | | 1546 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Lakshitha, H H Sasindu | | | 1687 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Weerawarna, Mahesh | | | 1429 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Buddhika, Hidurangalage Don Kapil | | | 1395 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | 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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