Individual Calculations October 2013
 Kosior, Jan  Total change: 31.80  Rating chartPersonal card
 Bursztynowe Wybrzeze - Open B Mikoszewo POL 2013-08-25
RcRownchangeKK*chgGame
 1532 1336 3.50 8 1.39 30 41.70 
  Kaczmarczyk, Marcin 1550 POL0.001-0.2330-6.90 
  Rembecki, Robert 1519 POL1.0010.743022.20 
  Nowosad, Jan 1591 POL0.5010.31309.30 
  Kedzierski, Aleksander 1355 POL0.5010.03300.90 
  Rymarowicz, Pawel 1725 POL1.0010.913027.30 
  Grzenkowicz, Lukasz 1603 POL0.001-0.1830-5.40 
  Zienowicz, Jozef 1545 POL0.5010.27308.10 
  Kankowski, Daniel 1364 POL0.001-0.4630-13.80 

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)
 
 Mistrzostwa Mazowsza Juniorów - do lat 13 Zielonka POL 2013-09-14
RcRownchangeKK*chgGame
 1629 1336 0.00 2 -0.33 30 -9.90 
  Kokoszczynski, Jan 1723 POL0.001-0.0930-2.70 
  Laszczak, Przemyslaw 1535 POL0.001-0.2430-7.20 

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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