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Individual Calculations September 2023 |
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| Kovacs, Abel Total change: 14.40 | |   |
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| Chess in the City 2023 - 9th Tarcal Open | Tarcal | HUN | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1447 | 3.00 | 7 | -0.31 | 40 | -12.40 | |
|  Gathi, Donat | | | 2054 | HUN | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Nagy, Zsolt | | | 1638 | HUN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Torok, Kinga | | | 1184 | HUN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Torok, Vilmos | | | 1549 | HUN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Zadori, Janos | | | 1288 | HUN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Simon, Ors Attila | | | 1551 | HUN | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Papp, Kinga | | | 1212 | HUN | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | FISSM 2023 - U2050 (Francisc Dan Memorial) | Satu Mare | ROU | 2023-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1447 | 4.00 | 7 | 0.67 | 40 | 26.80 | |
| | Ilonczai, Levente-David | | | 2040 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Szabo, Bence-Andras | | | 1047 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zevedei, Daniel | | | 1036 | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Remetean, Vasile | | | 1690 | ROU | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Grad, Gheorghe | | | 1745 | ROU | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Dragoi, Tudor | | | 1640 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kovacs, Jacint | | | 1126 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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