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Individual Calculations October 2015 |
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| Vernon, Colin G Total change: 7.60 | |   |
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| JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 SECTIONS FOR ALL B | COULSDON, LONDON | ENG | 2015-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1462 | 1.50 | 3 | -0.01 | 40 | -0.40 | |
|  Davis, Richard | | | 1637 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Braithwaite, Paul | | | 1188 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wallis, David | | | 1528 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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 2015 SECTIONS FOR ALL A | COULSDON, LONDON | ENG | 2015-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1462 | 2.00 | 4 | 0.20 | 40 | 8.00 | |
| | Wallis, David | | | 1528 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Muir, Daniel M | | | 1506 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Braithwaite, Paul | | | 1188 | ENG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Muir, Martin John | | | 1805 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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