Rapid: Individual Calculations September 2017
 Kucza, Slawomir  Total change: -27.80  Rating chartPersonal card
 V Memorial Szachowy im. Jana Derbisza Bystrowice POL 2017-08-12
RcRownchangeKK*chgGame
 1421 1541 4.00 8 -1.01 20 -20.20 
  Lach, Ireneusz 1870 POL0.001-0.1220-2.40 
  Rozanski, Przemyslaw 1141  * POL0.501-0.4220-8.40 
  Kucza, Kamil 1142 POL0.501-0.4220-8.40 
  Tokarz, Izabela 1298 POL0.501-0.3020-6.00 
  Karpinski, Arkadiusz 1272 POL1.0010.17203.40 
  Lach, Mariusz 1641 POL0.5010.14202.80 
  Lach, Dariusz 1805 POL0.001-0.1820-3.60 
  Giefert, Sara 1198 POL1.0010.12202.40 
 * 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)
 
 XXIII Solidarnosciowy Turniej Szachowy "SIERPIEN 2017" Mielec POL 2017-08-27
RcRownchangeKK*chgGame
 1566 1541 4.00 9 -0.38 20 -7.60 
  Grabarczyk, Miroslaw g1941  * POL0.001-0.0820-1.60 
  Pedynski, Marek 1364 POL1.0010.27205.40 
  Semczuk, Jerzy 1791 POL0.001-0.1920-3.80 
  Kulesza, Andrzej 1445 POL0.001-0.6320-12.60 
  Bobulski, Jan 1195 POL1.0010.11202.20 
  Swierczek, Bartlomiej 1519 POL1.0010.47209.40 
  Peret, Ryszard 1510 POL0.501-0.0420-0.80 
  Zaskalski, Arkadiusz 1941  * POL0.001-0.0820-1.60 
  Niziolek, Wojciech 1386 POL0.501-0.2120-4.20 
 * 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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