Individual Calculations January 2013
 Kaczorowski, Piotr  Total change: 12.15  Rating chartPersonal card
 110th YMCA Masters 2012 Warszawa POL 2012-09-21
RcRownchangeKK*chgGame
 2109 2054 5.50 11 0.81 15 12.15 
  Krasiewicz, Robert 2033 POL0.001-0.5315-7.95 
  Szewczyk, Mariusz 2030 POL1.0010.47157.05 
  Kubeczko, Grzegorz 2040 POL1.0010.48157.20 
  Szymczak, Rafal 2063 POL0.5010.01150.15 
  Sanz Losada, Victoriano 2130 ESP1.0010.60159.00 
  Kielar, Maciej 2087 POL0.001-0.4515-6.75 
  Winiarski, Mikolaj 2089 POL1.0010.55158.25 
  Denderski, Piotr 2240 POL0.001-0.2615-3.90 
  Malec, Sebastian 2108 POL0.001-0.4215-6.30 
  Adamski, Andrzej m2265 POL0.001-0.2315-3.45 
  Zaczek, Jonathon 2118 CAN1.0010.59158.85 

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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