Individual Calculations February 2017
 Zakarias, David  Total change: -24.40  Rating chartPersonal card
 4th Dr.Berecz Arpad Memorial A Szeged HUN 2016-12-27
RcRownchangeKK*chgGame
 2030 2303 4.50 7 -1.25 20 -25.00 
  Tamasi, Zoltan 1944 HUN1.0010.10202.00 
  Marta, Dominik 2015 HUN1.0010.16203.20 
  Udvardi, Zalan 2085 HUN0.001-0.7820-15.60 
  Tubak, Daniel 2164 HUN1.0010.31206.20 
  Olah, Gabor Mihaly 2049 HUN0.501-0.3120-6.20 
  Bernath, Robert 2050 HUN0.001-0.8120-16.20 
  Szekeres, Janos 1903  * HUN1.0010.08201.60 
 * 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)
 
 HUN Team League 2nd Div. Maroczy 2016-2017 R 5 Hungary East HUN 2017-01-29
RcRownchangeKK*chgGame
 2332 2312 0.50 1 0.03 20 0.60 
  Karolyi, Tibor m2332 HUN0.5010.03200.60 

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)
 

 

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