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Individual Calculations February 2023 |
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| Kovacs, Abel Total change: 111.20 | |   |
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| GRUND64 Ladder Nr.2 U1800 | Budapest | HUN | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1330 | 4.00 | 5 | 0.77 | 40 | 30.80 | |
|  Kokeny, Janos | | | 1667 | HUN | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Papp, Erno Attila | | | 1032 | HUN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Papai, Lajos | | | 1009 | HUN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Horvath, Karolina | | | 1175 | HUN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Changxing, Li | | | 1193 | HUN | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Evadnyito V. Premium Nemzetkozi Sakkverseny B U1800 | Budapest | HUN | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1330 | 3.50 | 6 | 2.01 | 40 | 80.40 | |
| | Szurkos, Andras | | | 1574 | HUN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zsatkovics, Endre | | | 1472 | HUN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Czipp, Janos | | | 1292 | HUN | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Piskoti, Laszlo | | | 1588 | HUN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Tolnai, Jozsef | | | 1736 | HUN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Juhasz, Istvan Tuvsindzsargal | | | 1603 | HUN | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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