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Individual Calculations September 2017 |
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| Vernon, Colin G Total change: -34.80 | |   |
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| JESSIE GILBERT CELEBRATION INTERNATIONAL 2017 SECTIONS FOR ALL B | London | ENG | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1437 | 0.00 | 3 | -1.15 | 20 | -23.00 | |
|  Vaughan, John | | | 1545 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Miles, Barry S | | | 1518 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Gliddon, Daniel J | | | 1499 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | JESSIE GILBERT CELEBRATION INTERNATIONAL 2017 SECTIONS FOR ALL A | London | ENG | 2017-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1437 | 0.50 | 4 | -0.59 | 20 | -11.80 | |
| | Gliddon, Daniel J | | | 1499 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Miles, Barry S | | | 1518 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Warner, Dominic Wj | | | 1664 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Landau, Jonathan | | | 1837 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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