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Individual Calculations September 2017 |
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| Karia, Kamlesh Total change: -22.20 | |   |
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| 104th British Championships Under 1750 | Llandudno | ENG | 2017-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1614 | 2.00 | 5 | -1.11 | 20 | -22.20 | |
|  Fraser, Alan R | | | 1374 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Gogia, Armaan | | | 1272 | ENG | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Stoyanov, Boris | | | 1426 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ashworth, Robert M | | | 1718 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Collicott, Peter J | | | 1741 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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