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Individual Calculations July 2018 |
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| Grabarczyk, Miroslaw Total change: -5.20 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow'2018 - Grupa A | Krakow | POL | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2197 | 2408 | 4.50 | 7 | -0.75 | 10 | -7.50 | |
|  Malinowski, Damian | | | 2020 | POL | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Brozyna, Mateusz | | | 2124 | POL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kasperek, Ryszard | | | 2152 | POL | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Najgebauer, Szemjon | | | 2150 | UKR | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Gumularz, Szymon | m | | 2452 | POL | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Mis, Mieszko | f | | 2306 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kozak, Antoni | | | 2175 | POL | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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) | | | | Werder Bremen IM-Turnier 2018 | Bremen | GER | 2018-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2402 | 5.50 | 9 | 0.23 | 10 | 2.30 | |
| | Skliarov, Viktor | m | | 2359 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Ahlander, Bjorn | m | | 2435 | SWE | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Charmeteau, Sven | f | | 2287 | FRA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Osmanodja, Filiz | | wm | 2352 | GER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Molchanov, Oleksii | f | | 2350 | UKR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Kardoeus, David | | | 2226 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Wachinger, Nikolas | | | 2292 | GER | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Reuker, Jari | | | 2389 | GER | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Grigorian, Spartak | | | 2359 | GER | 0.50 | 1 | -0.06 | 10 | -0.60 | |
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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