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Individual Calculations March 2023 |
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| Dobrowolski, Piotr Total change: 11.00 | |   |
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| 1.liga Vychod 2022 2023 R8-9 | SVK | SVK | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2411 | 2.00 | 2 | 0.42 | 10 | 4.20 | |
|  Belus, Benjamin | | | 2011 * | SVK | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rybka, Simon | f | | 2294 | SVK | 1.00 | 1 | 0.34 | 10 | 3.40 | | | * 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) | | | | Int. Graz Open 2023- A | Graz | AUT | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2411 | 7.00 | 9 | 0.68 | 10 | 6.80 | |
| | Dimitriadis, Michael | | | 2096 | AUT | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kacprzak, Karol | | | 2189 | POL | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Burrer, Fabian | | | 2197 | AUT | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kurmangaliyeva, Liya | f | | 2267 | KAZ | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Breneis, Lukas | | | 2215 | AUT | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Lavrencic, Matic | f | | 2260 | SLO | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Kowalski, Igor | m | | 2357 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kleibel, Uwe | | | 2219 | GER | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Diermair, Andreas | g | | 2457 | AUT | 1.00 | 1 | 0.56 | 10 | 5.60 | |
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) | | |
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