Individual Calculations July 2017
 Ograbisz, Antoni  Total change: -12.00  Rating chartPersonal card
 NOWA SZANSA FIDE grupa B1 Konin POL 2017-04-28
RcRownchangeKK*chgGame
 1229 1104 2.00 4 0.62 40 24.80 
  Konieczka, Konrad 1305 POL0.001-0.2440-9.60 
  Slesinski, Eugeniusz 1386 POL1.0010.844033.60 
  Kaczmarczyk, Wojciech 1042 POL0.001-0.5940-23.60 
  Radoch, Filip 1183 POL1.0010.614024.40 

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)
 
 Mistrzostwa Wielkopolski Juniorow w Szachach Klasycznych grupa C-13 Skorzecin POL 2017-06-18
RcRownchangeKK*chgGame
 1134 1104 0.00 2 -0.92 40 -36.80 
  Uchman, Piotr 1197 POL0.001-0.3740-14.80 
  Juralowicz, Jarema 1071 POL0.001-0.5540-22.00 

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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