Individual Calculations January 2016
 Petyko, Zoltan  Total change: -29.20  Rating chartPersonal card
 HUN Team League 1st B Div. Maroczy R 2-3 Hungary East HUN 2015-11-08
RcRownchangeKK*chgGame
 2093 2237 1.00 1 0.31 40 12.40 
  Borda, Lajos 2093 HUN1.0010.314012.40 

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 1st B Div. Maroczy R 4 Hungary East HUN 2015-12-06
RcRownchangeKK*chgGame
 2012 2237 0.00 1 -0.78 40 -31.20 
  Furedi, Erik 2012 HUN0.001-0.7840-31.20 

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 BAZ Borbely Z. R 2 Borsod-Abauj-Zemplen Regions HUN 2015-12-13
RcRownchangeKK*chgGame
 2034 2237 0.50 1 -0.26 40 -10.40 
  Nagy, Kalman 2034 HUN0.501-0.2640-10.40 

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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