Individual Calculations May 2012
 Zaczek, Jonathon  Total change: -8.55  Rating chartPersonal card
 103rd YMCA Winter 2012-A Warszawa POL 2012-01-06
RcRownchangeKK*chgGame
 2133 2126 6.00 11 0.59 15 8.85 
  Goslawski, Michal 2067 POL0.501-0.0815-1.20 
  Rutkowski, Piotr 2095 POL1.0010.46156.90 
  Zysko, Jan 2184 POL0.001-0.4215-6.30 
  Malec, Sebastian 2143 POL0.001-0.4815-7.20 
  Kielar, Maciej 2084 POL0.501-0.0615-0.90 
  Kaczorowski, Piotr 2104 POL0.001-0.5315-7.95 
  Jarmula, Pawel 2219 POL1.0010.63159.45 
  Nowicki, Bartosz 2127 POL1.0010.50157.50 
  Liberadzki, Slawomir 2100 POL1.0010.46156.90 
  Choroszej, Aleksander 2070 POL0.001-0.5815-8.70 
  Adamski, Andrzej m2271 POL1.0010.691510.35 

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)
 
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 2156 2126 3.00 9 -1.16 15 -17.40 
  Moskwinski, Tadeusz 2127 POL1.0010.50157.50 
  Kurpiewski, Slawomir 2164 POL0.001-0.4515-6.75 
  Pinski, Jan m2353 POL0.001-0.2115-3.15 
  Suliborski, Jakub 1987 POL0.001-0.6915-10.35 
  Malec, Sebastian 2143 POL0.001-0.4815-7.20 
  Choroszej, Aleksander 2070 POL0.001-0.5815-8.70 
  Toczek, Grzegorz f2290 POL1.0010.721510.80 
  Borowicz, Przemyslaw 1973 POL0.001-0.7015-10.50 
  Skawinski, Arkadiusz f2300 POL1.0010.731510.95 

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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