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Individual Calculations November 2018 |
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| Silano, Pierluigi Total change: -4.40 | |   |
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| Chess.com Isle of Man International Minor 2018 | Douglas | ENG | 2018-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1521 | 1.50 | 4 | -0.22 | 20 | -4.40 | |
|  Bak, Steve | | | 1322 | ENG | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Macgilchrist, Siegrun | | | 1645 | SCO | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dobson, Howard | | | 1641 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Norman, Dinah M | | wc | 1681 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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