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Individual Calculations December 2016 |
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| Dwojacki, Jakub Total change: -33.40 | |   |
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| DMR KPZSzach 2016/2017 Round 1-3 | Wojewodztwo Kujawsko-Pomorskie | POL | 2016-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1652 | 1.00 | 2 | -0.38 | 20 | -7.60 | |
|  Retz, Patryk | | | 1270 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Wrzos, Waldemar | | | 1670 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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 Turniej Szachowy w Harmonijce | Torun | POL | 2016-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1652 | 2.50 | 5 | -1.29 | 20 | -25.80 | |
| | Graczyk, Piotr | | | 1363 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rant, Izabela | | | 1829 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Ostrowski, Mateusz | | | 1364 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Owczarzak, Maciej | | | 1252 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Szewczyk, Malwina | | | 1252 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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