Individual Calculations September 2021
 Orzlowski, Patryk  Total change: -48.20  Rating chartPersonal card
 Wroclaw OPEN 2021- group C Wroclaw POL 2021-08-02
RcRownchangeKK*chgGame
 1233 1527 3.50 5 -0.66 20 -13.20 
  Frac, Piotr 1127  * POL1.0010.08201.60 
  Klisowski, Szymon 1169 POL1.0010.10202.00 
  Walkowski, Tobiasz 1287 POL0.501-0.3020-6.00 
  Gibala, Adam 1146 POL1.0010.09201.80 
  Merdas, Boguslaw 1435 POL0.001-0.6320-12.60 
 * 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)
 
 57th Akiba Rubinstein Chess Festival - OPEN E Polanica-Zdroj POL 2021-08-14
RcRownchangeKK*chgGame
 1228 1527 5.00 8 -1.75 20 -35.00 
  Denysow, Damian 1127  * POL1.0010.08201.60 
  Masalski, Pawel 1249 POL0.501-0.3320-6.60 
  Wojcik, Rafal 1195 POL0.001-0.8820-17.60 
  Bem, Tymoteusz 1127  * POL1.0010.08201.60 
  Zglinski, Sebastian 1193 POL1.0010.12202.40 
  Wieczorek, Maja 1303 POL1.0010.22204.40 
  Adamowicz, Michal 1352 POL0.501-0.2320-4.60 
  Wilgosz, Szczepan 1277 POL0.001-0.8120-16.20 
 * 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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