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Individual Calculations February 2023 |
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| Kovacs, Balazs Total change: 30.40 | |   |
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| GRUND64 Ladder Nr.2 U1800 | Budapest | HUN | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1422 | 2.00 | 4 | -0.18 | 40 | -7.20 | |
|  Reszler, J. Robert | | | 1799 | HUN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Seres, Barnabas | | | 1138 | HUN | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Changxing, Li | | | 1193 | HUN | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Schmied, Erik Rajmund | | | 1448 | HUN | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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 |
| 1528 | 1422 | 3.50 | 7 | 0.94 | 40 | 37.60 | |
| | Molnar, Lidia Emilia | | | 1611 | HUN | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kozma, Jeno | | | 1571 | HUN | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Patai, Tamas | | | 1720 | HUN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bleil, Sandor | | | 1598 | HUN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Farkas, Imre | | | 1283 | HUN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Baranyai, Rafael | | | 1441 | HUN | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Csermely, Zoltan | | | 1474 | HUN | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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