Individual Calculations March 2015
 Erky, Tamas  Total change: -27.60  Rating chartPersonal card
 HUN Team League Ch. Breyer Group Round 8 Hungary HUN 2015-02-08
RcRownchangeKK*chgGame
 1822 1652 0.50 1 0.22 40 8.80 
  Villanyi, Laszlo 1822 HUN0.5010.22408.80 

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)
 
 HUN Team League Ch. GYMS Region 2nd Div. Round 5-6 Toltestava HUN 2015-02-14
RcRownchangeKK*chgGame
 1720 1652 0.00 2 -0.83 40 -33.20 
  Balogh, Akos 1618 HUN0.001-0.5540-22.00 
  Nagy, Istvan 1822 HUN0.001-0.2840-11.20 

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)
 
 HUN Team League Ch. GYMS Region 1st Div. Round 5 Cities in GYMS Region HUN 2015-02-22
RcRownchangeKK*chgGame
 1593 1652 0.50 1 -0.08 40 -3.20 
  Szeles, Zoltan Jr. 1593 HUN0.501-0.0840-3.20 

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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