Individual Calculations March 2015
 Neff, Gregor  Total change: -34.60  Rating chartPersonal card
 Wiener Betriebsmeisterschaft B 2014/2015 rd 7-8 Wien AUT 2015-02-11
RcRownchangeKK*chgGame
 2043 2173 1.00 1 0.32 20 6.40 
  Boehm, Gerhard 2043 AUT1.0010.32206.40 

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)
 
 Int. Schachopen Graz 2015- Grp A Graz AUT 2015-02-13
RcRownchangeKK*chgGame
 2085 2173 3.50 9 -2.05 20 -41.00 
  Perhinig, Robert f2305 AUT0.5010.18203.60 
  Berchtenbreiter, Maximilian m2405 GER0.001-0.2120-4.20 
  Injac, Teodora 2050 SRB0.501-0.1720-3.40 
  Versporten, Wim 2007 BEL0.001-0.7220-14.40 
  Stanivukovic, Drago 1997 AUT0.001-0.7320-14.60 
  Sinervuo, Veli-Pekka 1950 FIN0.501-0.2820-5.60 
  Horvath, Reka 2021 AUT0.501-0.2020-4.00 
  Spelec, Darko 1975 SLO1.0010.24204.80 
  Schriebl, Alexander 2053 AUT0.501-0.1620-3.20 

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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