Rapid: Individual Calculations April 2023
 Hartlinski, Tomasz  Total change: -18.80  Rating chartPersonal card
 XI Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2023-03-26
RcRownchangeKK*chgGame
 1381 1618 6.50 9 -0.47 40 -18.80 
  Krasniewski, Grzegorz 1218  * POL1.0010.08403.20 
  Chelstowski, Bartosz 1277 POL0.501-0.3840-15.20 
  Krysiewicz, Igor 1222 POL1.0010.08403.20 
  Wieliczko, Marek 1571 POL0.501-0.0740-2.80 
  Boguszewski, Kacper 1290 POL0.501-0.3740-14.80 
  Sawicki, Jaroslaw 1416 POL1.0010.24409.60 
  Grabarczyk, Sylwester 1534 CZE0.501-0.1240-4.80 
  Grabowski, Wojciech 1507 POL0.501-0.1540-6.00 
  Sanko, Piotr 1397 POL1.0010.22408.80 
 * 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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