Individual Calculations September 2011
 Tkac, Miroslav  Total change: 1.05  Rating chartPersonal card
 FE Dolomiti - C Forni di Sopra ITA 2011-06-12
RcRownchangeKK*chgGame
 1543 1580 0.50 1 -0.05 30 -1.50 
  Lodici, Lorenzo 1543 ITA0.501-0.0530-1.50 

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)
 
 XIX Miedzynarodowy Festiwal Szachowy im. Jozefa Dominika, Turniej B Dobczyce POL 2011-07-16
RcRownchangeKK*chgGame
 1627 1591 2.50 6 -0.22 30 -6.60 
  Czaplak, Lukasz 1755 POL0.001-0.2830-8.40 
  Kyc, Jerzy 1627 POL0.001-0.4530-13.50 
  Szczepanski, Henryk 1712 POL1.0010.663019.80 
  Krasinski, Mateusz 1537 POL0.001-0.5830-17.40 
  Dujava, Jonas 1539 SVK1.0010.433012.90 
  Tkac, Michal 1589 SVK0.5010.00300.00 

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)
 
NOTE: K factor changed
 Presov OPEN 2011 Presov SVK 2011-07-30
RcRownchangeKK*chgGame
 1850 1591 2.00 7 0.61 15 9.15 
  Banoci, Jaroslav 1991  * SVK0.001-0.0815-1.20 
  Gdula, Jan 1826 SVK0.5010.29154.35 
  Timko, Milan 1894 SVK0.5010.36155.40 
  Vavrek, Jan 1882 SVK0.5010.35155.25 
  Sabol, Jan 1951 SVK0.001-0.1015-1.50 
  Sarocky, Lukas 1782 SVK0.001-0.2515-3.75 
  Kahancova, Jana 1622 SVK0.5010.04150.60 
 * 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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