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Individual Calculations June 2019 |
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| Charles, Gregory M Total change: 43.00 | |   |
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| CCF Daytime Chess Club 2018-19 Stage 11 | London | ENG | 2019-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1330 | 4.00 | 4 | 2.15 | 20 | 43.00 | |
|  Gold, Harry | | | 1272 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Aburrow, John A | | | 1275 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Vaughan, John | | | 1523 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Khan, A Qaiyum | | | 1374 | ENG | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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