Individual Calculations October 2012
 Chalupnik, Marcin  Total change: -19.95  Rating chartPersonal card
 DMP- I Liga seniorow Poronin POL 2012-09-01
RcRownchangeKK*chgGame
 2189 2215 3.50 9 -1.33 15 -19.95 
  Jaroch, Karol 2238 POL0.001-0.4715-7.05 
  Solnicki, Michal 2145 POL1.0010.40156.00 
  Stankiewicz, Pawel 2105 POL0.001-0.6515-9.75 
  Dudys, Jakub 2140 POL1.0010.40156.00 
  Skalik, Przemyslaw m2365 POL0.001-0.3015-4.50 
  Wlodarczyk, Oskar f2285 POL0.001-0.4015-6.00 
  Betkowski, Andrzej 2091 POL0.501-0.1715-2.55 
  Praszak, Michal 2156 POL0.001-0.5815-8.70 
  Sabuk, Piotr 2174 POL1.0010.44156.60 

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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