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Individual Calculations May 2023 |
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| Hoekstra, Peter Total change: 14.60 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2006 | 5.00 | 9 | 0.61 | 20 | 12.20 | |
|  Vollenberg, Joerg | | | 1606 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gutkin, Ilya | f | | 2261 | GER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Hourigan, Gerrit | f | | 2245 | GER | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bagusat, Thomas | | | 1590 | GER | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Hoepfl, Thomas, Dr. | f | | 2240 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hoerstmann, Martin | f | | 2219 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Restorff, Felix | | | 1890 | GER | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Hushpit, Lukian | | | 1781 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kardoeus, David | | | 2178 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Belgian Interclubs 2022-2023 Ronde 10 | Various Places | BEL | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 2006 | 1.00 | 1 | 0.12 | 20 | 2.40 | |
| | Heuschen, Roland | | | 1662 | BEL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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