Individual Calculations November 2017 |
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Jackson, Paul R Total change: 8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
1631 | 1492 | 2.00 | 5 | 0.42 | 20 | 8.40 | |
| Kojima, Natsumi | | wc | 1636 | JPN | 0.00 | 1 | -0.31 | 20 | -6.20 | | Bo, Martin | | | 1685 | NOR | 1.00 | 1 | 0.75 | 20 | 15.00 | | Armstrong, Chris | | | 1619 | IRL | 0.50 | 1 | 0.17 | 20 | 3.40 | | Harris, John | | | 1571 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | Kirkwood, Robin | | | 1642 | WLS | 0.50 | 1 | 0.20 | 20 | 4.00 | | 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) | |
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