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Individual Calculations January 2019 |
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| Strugarek, Lukasz Total change: -33.60 | |   |
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| IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 4-5 | Dolny Slask | POL | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1684 | 1.50 | 2 | 0.63 | 40 | 25.20 | |
|  Kurtycz, Maciej | | | 1741 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | |  Michalek, Artur | | | 1723 | POL | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | Olawa Winter Chess Clasic - Grupa A | Olawa | POL | 2018-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1684 | 3.00 | 5 | -1.47 | 40 | -58.80 | |
| | Marek, Grzegorz | | | 1284 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Lochina, Justyna | | | 1284 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Wilgosz, Jan | | | 1377 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Nagly, Wojciech | | | 1284 * | POL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Dahche, Abdel-Azziz | | | 1393 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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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