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Individual Calculations May 2019 |
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| Gayson, Peter M Total change: -9.60 | |   |
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| 2019 European Senior Chess Championships open 50plus | Rhodes | GRE | 2019-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2122 | 4.00 | 9 | -0.48 | 20 | -9.60 | |
|  Karavas, Stamatios | | | 1722 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Welling, Gerard | m | | 2310 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hoffmann, Michael | | | 1954 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Terentiev, Sergei | | | 2252 | LAT | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Biro, Sandor | m | | 2196 | ROU | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Mottonen, Ari | | | 1934 | FIN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Krasenkova, Ilena | | wm | 2160 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Druckenthaner, Andreas | f | | 2304 | AUT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Ernst, Michael | c | | 2184 | AUT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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