Individual Calculations January 2013
 Malec, Sebastian  Total change: 51.90  Rating chartPersonal card
 110th YMCA Masters 2012 Warszawa POL 2012-09-21
RcRownchangeKK*chgGame
 2107 2108 9.50 12 3.46 15 51.90 
  Choroszej, Aleksander 2131 POL1.0010.53157.95 
  Krasiewicz, Robert 2033 POL0.501-0.1015-1.50 
  Szewczyk, Mariusz 2030 POL1.0010.39155.85 
  Kubeczko, Grzegorz 2040 POL1.0010.41156.15 
  Szymczak, Rafal 2063 POL0.501-0.0615-0.90 
  Sanz Losada, Victoriano 2130 ESP1.0010.53157.95 
  Kielar, Maciej 2087 POL0.501-0.0315-0.45 
  Winiarski, Mikolaj 2089 POL1.0010.47157.05 
  Kaczorowski, Piotr 2054 POL1.0010.42156.30 
  Denderski, Piotr 2240 POL0.001-0.3215-4.80 
  Adamski, Andrzej m2265 POL1.0010.711510.65 
  Zaczek, Jonathon 2118 CAN1.0010.51157.65 

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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