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Individual Calculations April 2022 |
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| Gold, Harry Total change: 4.60 | |   |
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| Coulsdon Chess Daytime Chess - Spring 2022 S3 Mar 2022 | London | ENG | 2022-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1294 | 2.00 | 4 | 0.23 | 20 | 4.60 | |
|  Miles, Barry S | | | 1435 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Pratley, Ian | | | 1537 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Woolley, Michael P | | | 1214 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Meaton, Arthur H | | | 1183 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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