Individual Calculations February 2020
 Retkes, Sandor  Total change: -51.40  Rating chartPersonal card
 VII. dr. Berecz Arpad memorial Group A Szeged HUN 2020-01-02
RcRownchangeKK*chgGame
 1841 1925 2.50 7 -1.88 20 -37.60 
  Csizmadia, Laszlo f2325  * HUN0.001-0.0820-1.60 
  Nagy, Lajos 1765 HUN0.001-0.7120-14.20 
  Panda, Gyorgy 1790 HUN1.0010.32206.40 
  Toth, Sandor Sr. 1745 HUN0.001-0.7420-14.80 
  Arato, Daniel 1706 HUN1.0010.22204.40 
  Kardos, Levente 1699 HUN0.501-0.2920-5.80 
  Nagy, Gabor 1854 HUN0.001-0.6020-12.00 
 * 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)
 
 Csongrad Team Ch. 2019-2020 R 5 Csongrad Region HUN 2020-01-26
RcRownchangeKK*chgGame
 1781 1925 0.00 1 -0.69 20 -13.80 
  Tornyai, Jeno 1781 HUN0.001-0.6920-13.80 

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)
 

 

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