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Individual Calculations October 2021 |
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| Szalay, Istvan Total change: -13.80 | |   |
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| TFSE Racka Kupa U2000 | Budapest | HUN | 2021-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1524 | 3.00 | 5 | 0.36 | 20 | 7.20 | |
|  Bende, Eniko Tunde | | | 1162 | HUN | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Molnar, Lidia Emilia | | | 1352 | HUN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Csalami, Gabor | | | 1917 | HUN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Strasser, Zsolt | | | 1783 | HUN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Szonyi, Barnabas | | | 1330 | HUN | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Over 65 Senior Chess Meeting 2021 | Budapest | HUN | 2021-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1524 | 3.50 | 9 | -1.05 | 20 | -21.00 | |
| | Csaszar, Gyula Dr. | | | 1882 | HUN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Porcza, Antal Otto Dr | | | 1218 | HUN | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Karsai, Jozsef Dr. | | | 1767 | HUN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bogdan, Gyorgy | | | 1124 * | HUN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Csermely, Zoltan | | | 1512 | HUN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Ando, Sandor | | | 1688 | HUN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Farkas, Imre | | | 1344 | HUN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Faklya, Laszlo | | | 1563 | HUN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Budai, Istvan | | | 1540 | HUN | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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) | | |
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