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Individual Calculations November 2018 |
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| Lam, Kai Total change: 87.20 | |   |
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| CCF Winter Chess Club LP Matches Stage 2 | London | ENG | 2018-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1301 | 2.00 | 3 | 1.37 | 40 | 54.80 | |
|  Johnson, Stephen G | | | 1339 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Rosenbach, Martin | | | 1701 * | ENG | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Allan, Brian W | | | 1670 | SCO | 1.00 | 1 | 0.90 | 40 | 36.00 | | | * 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) | | | | CCF Winter Chess Club LP Matches Stage 3 | London | ENG | 2018-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1301 | 1.00 | 1 | 0.81 | 40 | 32.40 | |
| | Bloom, Paul | | | 1555 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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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