Individual Calculations September 2018
 Kowalik, Bartosz  Total change: 96.40  Rating chartPersonal card
 II Turniej Szachowy Klukom Chess - OPEN A Choszczno POL 2018-08-15
RcRownchangeKK*chgGame
 1622 1335 4.00 9 2.41 40 96.40 
  Guzek, Cyprian 1702 POL0.001-0.1040-4.00 
  Kreft, Wojciech 1647 POL0.001-0.1440-5.60 
  Jankowski, Igor 1562 POL1.0010.794031.60 
  Fitzke, Ulrich 1735  * GER1.0010.924036.80 
  Sielicki, Krzysztof 1674 POL0.001-0.1240-4.80 
  Badsung, Radoslaw 1659 POL1.0010.874034.80 
  Dluzynski, Krzysztof 1572 POL1.0010.804032.00 
  Poniewierski, Piotr 1735  * POL0.001-0.0840-3.20 
  Matyjasek, Michalina 1315 POL0.001-0.5340-21.20 
 * 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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