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Individual Calculations April 2022 |
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| Grodzicki, Tomasz Total change: -8.40 | |   |
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| Szach Krolowi - Zostan Mistrzem A2 2022 | Lublin | POL | 2022-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1613 | 1.00 | 4 | -0.86 | 20 | -17.20 | |
|  Maciaszek, Karol | | | 1506 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Krasuski, Pawel | | | 1714 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Serewa, Antoni | | | 1552 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Lanica, Lukasz | | | 1790 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | Slesinski Turniej Klasyfikacyjny A - FIDE | Slesin | POL | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1502 | 1613 | 3.50 | 5 | 0.44 | 20 | 8.80 | |
| | Mazurkiewicz, Krzysztof | | | 1213 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gorecki, Michal | | | 1262 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Melerowicz, Dominik | | | 1825 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ugorek, Kacper | | | 1686 | POL | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Jagodzinski, Alan | | | 1525 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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