Individual Calculations August 2018
 Mulawa, Cyprian  Total change: -8.00  Rating chartPersonal card
 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C Warszawa POL 2018-07-08
RcRownchangeKK*chgGame
 1293 1331 4.50 7 0.67 40 26.80 
  Goral, Antoni 1057 POL1.0010.17406.80 
  Skonieczny, Marcin 1117 POL1.0010.23409.20 
  Lazniewski, Tadeusz 1505 POL0.5010.23409.20 
  Zalega, Joanna 1084 POL1.0010.19407.60 
  Kedzierski, Aleksander 1544 POL0.001-0.2340-9.20 
  Czorniej, Antonina 1590 POL0.001-0.1840-7.20 
  Rejniak, Wojciech 1151 POL1.0010.264010.40 

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)
 
 SZCZYRK FIDE OPEN - Turniej Otwarty Towarzyszacy DMPJ 2018 Szczyrk POL 2018-07-21
RcRownchangeKK*chgGame
 1352 1331 2.00 6 -0.87 40 -34.80 
  Olszowski, Andrzej 1680 POL0.5010.394015.60 
  Zdybel, Przemyslaw 1298 POL0.501-0.0540-2.00 
  Rudas, Borys 1026 POL0.001-0.8640-34.40 
  Wieckowski, Michal 1277 POL1.0010.424016.80 
  Kaluza, Maksymilian 1357 POL0.001-0.4640-18.40 
  Warcaba, Jakub 1476 POL0.001-0.3140-12.40 

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)
 

 

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