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Individual Calculations March 2023 |
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| Barp, Alberto Total change: 1.70 | |   |
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| Int. Graz Open 2023- A | Graz | AUT | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2430 | 6.00 | 9 | 0.17 | 10 | 1.70 | |
|  Rohler, Siegfried | | | 2101 | GER | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Maurer, Jochen | f | | 2194 | GER | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Kurmangaliyeva, Liya | f | | 2267 | KAZ | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Gueci, Tea | | wm | 2265 | ITA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Lavrencic, Matic | f | | 2260 | SLO | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Kowalski, Igor | m | | 2357 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Tisaj, Domen | f | | 2396 | SLO | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Poetsch, Hagen | g | | 2489 | GER | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Blohberger, Felix | g | | 2488 | AUT | 0.00 | 1 | -0.42 | 10 | -4.20 | |
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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