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Individual Calculations December 2018 |
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| Rosenbach, Martin Total change: 20.20 | |   |
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| CCF Winter Chess Club LP Matches Stage 4 | London | ENG | 2018-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1696 | 4.00 | 4 | 1.01 | 20 | 20.20 | |
|  Allan, Brian W | | | 1662 | SCO | 1.00 | 1 | 0.45 | 20 | 9.00 | | | O`neill, Tom C | | | 1445 | SCO | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Stoneman, Ian D | | | 1458 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Thatte, Nandinee | | | 1418 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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