Rapid:
Individual Calculations October 2017 |
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De Block, Gert Total change: -4.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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28th Leamington Rapidplay U140 | Leamington Spa | ENG | 2017-09-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1501 | 1650 | 2.50 | 4 | -0.23 | 20 | -4.60 | |
| Cole, David M | | | 1286 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | Macarthur, Duncan M | | | 1594 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | Usharovsky, Ron | | | 1528 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | Asbury, Jon A | | | 1596 | ENG | 0.50 | 1 | -0.08 | 20 | -1.60 | | 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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