Blitz: Individual Calculations February 2020
 Ziehm, Robert  Total change: -39.80  Rating chartPersonal card
 VIII Festiwal Szachowy Gwiazda Polnocy - Turniej Blyskawiczny Jastrzebia Gora POL 2020-01-23
RcRownchangeKK*chgGame
 1322 1469 5.50 11 -1.99 20 -39.80 
  Borowik, Grzegorz 1069  * POL1.0010.08201.60 
  Kempinski, Tomasz f1869  * POL0.001-0.0820-1.60 
  Jezikowska, Nadzieja 1172 POL0.501-0.3520-7.00 
  Medrygal, Rafal 1218 POL0.001-0.8120-16.20 
  Binkowski, Franciszek 1069  * POL1.0010.08201.60 
  Paslawski, Borys 1363 POL1.0010.36207.20 
  Piliczewski, Bogusz 1869  * POL0.001-0.0820-1.60 
  Walczak, Szymon 1182 POL0.501-0.3420-6.80 
  Gorski, Robert 1214 POL1.0010.19203.80 
  Chiszko, Oskar 1296 POL0.001-0.7320-14.60 
  Witkowski, Marcel 1222 POL0.501-0.3120-6.20 
 * 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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