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Individual Calculations October 2022 |
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| Porter, Richard Total change: -52.80 | |   |
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| Northumbria Chess Masters - Challengers | Newcastle | ENG | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1853 | 4.00 | 8 | -1.32 | 40 | -52.80 | |
|  Larchikov, Maksym | | | 1575 | UKR | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Clarke, Niall | | | 1662 | ENG | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Fisher, Neal | | | 1497 | ENG | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Clegg, Robert | | | 1712 | ENG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Waterfield, Mark | | | 1750 | ENG | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Sanders, Robert R | | | 1937 | ENG | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Geaney-Obrien, David | | | 1786 | IRL | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Sykes, Chris | | | 1818 | SCO | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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