Individual Calculations September 2010
 Botor, Michal  Total change: -4.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow LOS 2010 woj. Slaskie POL 2010-01-10
RcRownchangeKK*chgGame
 1951 1987 3.00 6 -0.29 15 -4.35 
  Zegota, Andrzej 1798 POL0.501-0.2515-3.75 
  Wiecek, Pawel 2058 POL1.0010.60159.00 
  Waruga, Michal 1887 POL0.501-0.1415-2.10 
  Graczyk, Konrad 1890 POL1.0010.37155.55 
  Wandzik, Wojciech 2092 POL0.001-0.3615-5.40 
  Ziebinski, Bartosz 1983 POL0.001-0.5115-7.65 

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)
 
 Druzynowe Mistrzostwa Slaska 2010 ; Liga Wojewodzka Seniorow woj. Slaskie POL 2010-01-24
RcRownchangeKK*chgGame
 1990 1987 1.00 2 0.01 15 0.15 
  Bitman, Marek 1995 POL0.5010.01150.15 
  Szopa, Jan 1984 POL0.5010.00150.00 

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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