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Individual Calculations July 2019 |
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| Gold, Harry Total change: -2.60 | |   |
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| CCF Cup 2019 U1500 Rounds 1-4 | London | ENG | 2019-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1254 | 0.00 | 2 | -0.90 | 20 | -18.00 | |
|  Smyth, Sandy A | | | 1400 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | |  De Almeida, Elan | | | 1179 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | CCF Daytime Chess Club 2018-19 Stage 12 | London | ENG | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1068 | 1254 | 3.00 | 3 | 0.77 | 20 | 15.40 | |
| | Wimble, Garry | | | 1046 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Shoulders, Andrew M | | | 1080 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gray, David | | | 1079 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | |
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