Individual Calculations February 2016
 Kaminski, Piotr  Total change: 106.80  Rating chartPersonal card
 XVIII Ketrzynski Festiwal Szachowy OPEN A Ketrzyn POL 2015-12-27
RcRownchangeKK*chgGame
 1932 1787 5.00 9 2.09 40 83.60 
  Szostek, Artur 1387  * POL1.0010.08403.20 
  Bakalarz, Leszek f2083 POL1.0010.854034.00 
  Kaczmarek, Arkadiusz 2020 POL0.5010.294011.60 
  Darowicki, Mariusz 1830 POL1.0010.564022.40 
  Renkowski, Piotr 2066 POL0.001-0.1640-6.40 
  Filewicz, Radoslaw 1755 POL1.0010.464018.40 
  Szymczak, Zbigniew m2187  * POL0.5010.424016.80 
  Maciaga, Marcin 2076 POL0.001-0.1640-6.40 
  Kindler, Przemyslaw 1984 POL0.001-0.2540-10.00 
 * 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)
 
 Wielkopolska III Liga Seniorow 2015/2016 1-3 Wielkopolska POL 2016-01-10
RcRownchangeKK*chgGame
 1842 1787 1.00 1 0.58 40 23.20 
  Lisiecki, Robert 1842 POL1.0010.584023.20 

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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