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Individual Calculations April 2023 |
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| Gottwald, Helmut Total change: 11.60 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1659 | 3.50 | 8 | 0.58 | 20 | 11.60 | |
|  Kainz, Josef | | | 1913 | AUT | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Di Lazzaro, Gabriele | | | 1810 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Walther, Renate | | | 1259 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goris, Ton | | | 1905 | NED | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Schestak, Herbert | | | 1729 | AUT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Eschle, Hubert | | | 1776 | GER | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Krotofil, Kurt | | | 1817 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Teubner, Wolfgang | | | 1817 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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) | | |
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