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Individual Calculations July 2018 |
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| Pietrzak, Tomasz Total change: -43.60 | |   |
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| Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow'2018 - Grupa B | Krakow | POL | 2018-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1655 | 4.00 | 7 | -1.09 | 40 | -43.60 | |
|  Grochola, Ireneusz | | | 1260 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kosztyla, Andrzej | | | 1393 | POL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Saraev, Yaroslav | | | 1624 | UKR | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Surpeta, Julia | | | 1523 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Kazmierowski, Tymon | | | 1407 | POL | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Kozak, Karol | | | 1255 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Krawczyk, Wojciech | | | 1729 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | * 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) | | |
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