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Individual Calculations July 2018 |
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| Crouch, Timothy J Total change: -13.40 | |   |
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| 62nd Hampstead Weekend Congress Under 1900 | London | ENG | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1548 | 2.00 | 4 | -0.67 | 20 | -13.40 | |
|  Zheng, Jerry Z | | | 1247 | ENG | 0.00 | 1 | -0.85 | 20 | -17.00 | |  McGann, John | | | 1302 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Zheng, Harry Z | | | 1592 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Brockes, Jeremy P | | | 1497 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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