Individual Calculations October 2020
 Kudlacik, Jan  Total change: 43.60  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy 2020 Jastrzebia Gora POL 2020-08-26
RcRownchangeKK*chgGame
 1509 1245 3.00 8 1.40 20 28.00 
  Kubin, Aleksander 1645  * POL0.001-0.0820-1.60 
  Gackowski, Marian 1468 POL1.0010.782015.60 
  Olszewski, Jerzy 1543 POL0.001-0.1520-3.00 
  Strojek, Kazimierz 1643 POL0.5010.42208.40 
  Piasecki, Stanislaw 1489 POL0.001-0.2020-4.00 
  Marszalek, Jakub 1362 POL0.001-0.3420-6.80 
  Kozielski, Miroslaw 1645  * DEN0.5010.42208.40 
  Trokowski, Grzegorz 1278 POL1.0010.552011.00 
 * 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)
 
 IX Ogolnopolski, Integracyjny Turniej Szachow Standardowych IDEA 2020 w Wisle Wisla POL 2020-09-07
RcRownchangeKK*chgGame
 1433 1245 3.00 8 0.78 20 15.60 
  Tomalak, Stanislaw 1642 POL0.001-0.0820-1.60 
  Jaremczyk, Antoni 1478 POL0.001-0.2120-4.20 
  Kusnierz, Janusz 1420 POL0.001-0.2720-5.40 
  Flis, Jozef 1019 POL1.0010.21204.20 
  Gackowski, Marian 1468 POL0.001-0.2220-4.40 
  Olszewski, Jerzy 1543 POL1.0010.852017.00 
  Dulinski, Stanislaw 1512 POL0.001-0.1820-3.60 
  Reterski, Michal 1382 POL1.0010.682013.60 

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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