Individual Calculations January 2012
 Byrski, Jacek  Total change: -31.05  Rating chartPersonal card
 III Ligi Ma³opolskiej Seniorów Krakow POL 2011-09-17
RcRownchangeKK*chgGame
 2014 2057 4.00 11 -2.07 15 -31.05 
  Kusina, Jan 2085 POL0.5010.04150.60 
  Sycz, Waclaw 1936 POL0.501-0.1615-2.40 
  Knapik, Lucjan 1937 POL1.0010.34155.10 
  Sleczka, Bartosz 1885 POL0.501-0.2315-3.45 
  Mikrut, Dariusz m2375 POL0.001-0.1315-1.95 
  Brylski, Pawel 2091 POL0.001-0.4515-6.75 
  Mika, Tomasz 2016 POL0.001-0.5615-8.40 
  Gbyl, Andrzej 2247 POL0.001-0.2515-3.75 
  Marzec, Karol 1974 POL0.001-0.6115-9.15 
  Ludwikowski, Leszek 1657  * POL1.0010.08151.20 
  Niemiec, Krzysztof 1952 POL0.501-0.1415-2.10 
 * 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)
 

 

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