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Individual Calculations November 2017 |
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| Harris, John Total change: 6.20 | |   |
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| Chess.com Isle of Man International Minor 2017 | Isle of Man | ENG | 2017-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1571 | 3.50 | 7 | 0.31 | 20 | 6.20 | |
|  Robertson, Alan | | | 1357 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Norman, Dinah M | | wc | 1724 | ENG | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Walshaw, David | | | 1690 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dobson, Howard | | | 1654 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Jackson, Paul R | | | 1492 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | White, Gary | | | 1689 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Walker, Gordon J | | | 1611 | SCO | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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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