Individual Calculations September 2011
 Grabowski, Jan  Total change: 11.55  Rating chartPersonal card
 VII Miêdzynarodowy Festiwal Szachowy Chojnice OPEN 2011 Open B Chojnice POL 2011-07-08
RcRownchangeKK*chgGame
 1594 1836 3.00 6 -1.79 15 -26.85 
  Wojnarowski, Szymon 1580 POL0.001-0.8115-12.15 
  Zienowicz, Jozef 1523 POL1.0010.14152.10 
  Zaporowski, Michal 1614 POL0.501-0.2815-4.20 
  Belka, Marta 1643 POL0.001-0.7515-11.25 
  Lapies, Lukasz 1564 POL0.501-0.3315-4.95 
  Budnik, Mateusz 1638 POL1.0010.24153.60 

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)
 
 XIII.Briesener Open Briesen GER 2011-08-05
RcRownchangeKK*chgGame
 2095 1836 3.50 5 2.56 15 38.40 
  Heinsohn, Michael 2033 GER1.0010.751511.25 
  Hohn, August 2063 GER1.0010.791511.85 
  Lenhardt, Manfred 2115 GER1.0010.841512.60 
  Kesik, Klaus-Dieter f2210 GER0.001-0.1015-1.50 
  Konczak, Carsten 2056 GER0.5010.28154.20 

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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