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Individual Calculations December 2022 |
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| Kuran, Rainer Total change: -13.00 | |   |
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| 4. Heidelberger Schachherbst B-Turnier | Heidelberg | GER | 2022-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1507 | 1.00 | 3 | -1.21 | 20 | -24.20 | |
|  Dasselaar, Hendrik | | | 1213 | GER | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Puchas, Tobias | | | 1107 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mueller, Cosima | | | 1549 | GER | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | Heusenstamm Sparkassen Open 2022 B | Heusenstamm | GER | 2022-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1507 | 2.50 | 5 | 0.56 | 20 | 11.20 | |
| | Jordake, Michael | | | 1697 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Grebe, Sabrina | | | 1182 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Michalski, Uwe | | | 1671 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Hofmann, Werner | | | 1687 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Drewes, Thomas | | | 1676 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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