Individual Calculations September 2017 |
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Nelson, Jonathan P Total change: -3.20 | | |
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2017 Midland Championship Open | West Bromwich | ENG | 2017-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 2182 | 3.00 | 4 | -0.16 | 20 | -3.20 | |
| Ireland, David J | | | 1947 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | Bryant, Richard Be | | | 1997 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | Ali, Golam S | | | 1859 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | Ackley, Peter Je | | | 1984 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | | 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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