Individual Calculations August 2014
 Woloszyn, Piotr  Total change: -32.55  Rating chartPersonal card
 20.Mistrzostwa Milanowka 2014 o Puchar Burmistrza - Open A Milanowek POL 2014-06-21
RcRownchangeKK*chgGame
 1567 1530 2.00 8 -1.69 15 -25.35 
  Praczukowski, Stanislaw 1930  * POL0.001-0.0815-1.20 
  Bitowt, Jacek 1694 POL0.5010.22153.30 
  Kasperkiewicz, Pawel 1930  * POL0.001-0.0815-1.20 
  Szopa, Andrzej 1130  * POL1.0010.08151.20 
  Szustakowski, Antoni 1655 POL0.001-0.3315-4.95 
  Jarzebowski, Kacper 1538 POL0.001-0.4915-7.35 
  Kucharski, Jacek 1387 POL0.501-0.1915-2.85 
  Szczygielski, Maciej 1273 POL0.001-0.8215-12.30 
 * 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)
 
 CHESS SUMMER 2014 PoznaƱ POL 2014-07-12
RcRownchangeKK*chgGame
 1644 1527 2.50 8 -0.36 20 -7.20 
  Simon, Marek 1871 POL0.001-0.1220-2.40 
  Sklepinski, Artur 1754 POL0.5010.29205.80 
  Kupsik, Joanna 1680 POL0.5010.20204.00 
  Pawlicki, Dariusz 1720 POL0.5010.25205.00 
  Kostecka, Marika 1383 POL0.001-0.6920-13.80 
  Grabczynski, Zdzislaw 1775 POL0.001-0.1920-3.80 
  Piechota, Jozef 1340 POL1.0010.26205.20 
  Opolski, Wojciech 1629 POL0.001-0.3620-7.20 

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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