Rapid: Individual Calculations September 2017
 Peret, Ryszard  Total change: 5.80  Rating chartPersonal card
 XXIII Solidarnosciowy Turniej Szachowy "SIERPIEN 2017" Mielec POL 2017-08-27
RcRownchangeKK*chgGame
 1608 1510 3.50 8 0.29 20 5.80 
  Marszalek, Maciej 1910  * POL0.001-0.0820-1.60 
  Pulik, Krzysztof 1910  * POL0.001-0.0820-1.60 
  Niziolek, Wojciech 1386 POL0.501-0.1720-3.40 
  Pedynski, Marek 1364 POL1.0010.30206.00 
  Cebula, Jozef 1735 POL0.5010.28205.60 
  Kucza, Slawomir 1541 POL0.5010.04200.80 
  Graczykowski, Wojciech 1565 POL0.001-0.4220-8.40 
  Jemiolo, Grzegorz 1453 POL1.0010.42208.40 
 * 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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