Individual Calculations November 2017 |
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Bowmer, Kevin Total change: 22.80 | | |
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43rd Guernsey International Chess Festival - Open | Guernsey | GCI | 2017-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 2041 | 5.00 | 7 | 1.14 | 20 | 22.80 | |
| Boerkamp, Harry | | | 1896 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | Hickman, John E | | | 1910 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | Hawkins, James N H | | | 1920 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | De Kruif, Kees | | | 1993 | NED | 1.00 | 1 | 0.43 | 20 | 8.60 | | Prins, Jan | | | 2025 | NED | 1.00 | 1 | 0.48 | 20 | 9.60 | | Hoogland, Dirk | c | | 2098 | NED | 0.00 | 1 | -0.42 | 20 | -8.40 | | Johnsen, Gunnar | | | 2178 | NOR | 1.00 | 1 | 0.68 | 20 | 13.60 | | 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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