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Individual Calculations November 2022 |
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| Kovalcsik, Zoltan Mihaly Total change: -17.20 | |   |
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| 3rd Chess 2 Days U1800 | Debrecen | HUN | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1738 | 4.00 | 6 | -0.59 | 20 | -11.80 | |
|  Biro, Csilla | | | 1212 | HUN | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Beres, Ferenc | | | 1414 | HUN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Szatmari, Gergo Gyula | | | 1492 | HUN | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Zamfirache, Amalia-Maria | | | 1338 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Magi, Tibor | | | 1784 | HUN | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ferenczi, Imre | | | 1684 | ROU | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Szabolcs-Szatmar-Bereg Regional Team Ch. 2022-23 R2 | SzSzB Region | HUN | 2022-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1738 | 0.50 | 1 | -0.27 | 20 | -5.40 | |
| | Nagy, David | | | 1528 | HUN | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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