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Individual Calculations December 2021 |
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| Gillespie, Frank Total change: 4.40 | |   |
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| Coulsdon Chess Daytime Chess Autumn 2021 S3 - NOV 2021 | London | ENG | 2021-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1321 | 2.00 | 4 | 0.11 | 40 | 4.40 | |
|  Woolley, Michael P | | | 1157 | ENG | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Gliddon, Daniel J | | | 1483 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Gray, David | | | 1077 | ENG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Spanton, Tim R | | | 1721 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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