Rapid:
Individual Calculations February 2023 |
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Brown, Geoffrey D Total change: 1.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Hull Rapid 2023 - U1900 | Hull | ENG | 2023-01-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1605 | 1591 | 2.00 | 4 | 0.07 | 20 | 1.40 | |
| May, Paul | | | 1643 | ENG | 1.00 | 1 | 0.57 | 20 | 11.40 | | Royle, Alex | | | 1568 | ENG | 0.00 | 1 | -0.53 | 20 | -10.60 | | Cawston, M John | | | 1723 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | Grice, Alec | | | 1484 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | 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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