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Individual Calculations November 2017 |
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| Nalichowski, Bogdan Total change: -9.80 | |   |
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| 43rd Guernsey International Chess Festival - Holiday | Guernsey | GCI | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1552 | 1388 | 1.00 | 5 | -0.49 | 20 | -9.80 | |
|  Kershaw, Graham | | | 1712 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Gunn, Michael J | | | 1599 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Newrick, William | | | 1282 | WLS | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Huba, Mark J | | | 1580 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Almquist, Rutger | | | 1589 | SWE | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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