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Individual Calculations September 2017 |
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| Wimble, Garry Total change: -38.20 | |   |
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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 |
| 1122 | 1104 | 2.00 | 5 | -0.38 | 40 | -15.20 | |
|  Gray, David | | | 1059 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | |  Couchman, Andrew A | | | 1155 | ENG | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Thatte, Nandinee | | | 1171 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Freeman, Michael A | | | 1056 | ENG | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Braithwaite, Paul | | | 1168 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | NOTE: K factor changed | | JESSIE GILBERT CELEBRATION INTERNATIONAL 2017 SECTIONS FOR ALL A | London | ENG | 2017-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1104 | 0.00 | 3 | -1.15 | 20 | -23.00 | |
| | Couchman, Andrew A | | | 1155 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Charles, Gregory M | | | 1244 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Braithwaite, Paul | | | 1168 | 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) | | |
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