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Individual Calculations February 2019 |
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| Demski, Michal Total change: 25.60 | |   |
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| Turniej Noworoczny - FIDE OPEN | Wroclaw | POL | 2018-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1487 | 2.50 | 5 | -0.05 | 40 | -2.00 | |
|  Nagly, Wojciech | | | 1145 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Raczek, Krzysztof | | | 1451 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Marko, Piotr | | | 1823 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ptak, Pawel | | | 1346 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Wojcik, Grzegorz | | | 1628 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | IV DLS Okreg Wroclawski i podwroclawski 2018/2019 Round 6-9 | Dolny Slask | POL | 2019-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1487 | 2.00 | 3 | 0.69 | 40 | 27.60 | |
| | Ugorek, Kacper | | | 1434 | POL | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Bochenek, Kacper | | | 1377 | POL | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Pociejowski, Marek | | | 1877 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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