Individual Calculations February 2017
 Szlabey, Geza  Total change: -4.00  Rating chartPersonal card
 Perenyi Bela Memorial 2017 Budapest HUN 2017-01-05
RcRownchangeKK*chgGame
 1921 1965 4.50 9 -0.44 20 -8.80 
  Nemeth, Zoltan m2284 HUN0.001-0.1320-2.60 
  Szurkos, Andras 1699 HUN0.501-0.3220-6.40 
  Szalay-Ocsak, Bank 1565  * HUN1.0010.08201.60 
  Polyanszky-Tamasi, Zoltan Dr. 1769 HUN1.0010.25205.00 
  Havanecz, Bianka wm2209 HUN0.001-0.2020-4.00 
  Bartuszek, Andras 1794 HUN1.0010.27205.40 
  Mezei, Csaba 2073 HUN0.001-0.3520-7.00 
  Czegledi, Barna Jr. 2161 HUN0.001-0.2520-5.00 
  Di Giovanni, Vilmos 1733 HUN1.0010.21204.20 
 * 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 Erkel 2016-2017 R 7 Hungary Middle HUN 2017-01-29
RcRownchangeKK*chgGame
 1765 1965 1.00 1 0.24 20 4.80 
  Somoskoi, Tamas 1765 HUN1.0010.24204.80 

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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