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Individual Calculations March 2023 |
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| Medrano, Mario Total change: 0.60 | |   |
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| Vereinsmeisterschaft Schachfreunde Berlin 2024 February 2023 | Berlin | GER | 2023-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1995 | 1.00 | 2 | -0.49 | 20 | -9.80 | |
|  Carmesin, Leon Lucas Finn | | | 1946 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Maxin, Falko | | | 1596 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | The John Bolger Cup 2023 | Dublin | IRL | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 1995 | 2.00 | 4 | 0.52 | 20 | 10.40 | |
| | Hirneise, Jens | f | | 2273 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Naughton, James | | | 2035 | IRL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Mirza, Diana | | wf | 1904 | IRL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Borges, Guilherme Deola | | | 2187 | BRA | 0.50 | 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) | | |
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