Individual Calculations September 2017
 Tomaszewski, Roman  Total change: -3.30  Rating chartPersonal card
 Schwarzacher Open 2017 Grp A Schwarzach AUT 2017-08-19
RcRownchangeKK*chgGame
 2217 2294 5.00 9 -0.33 10 -3.30 
  Holzmann, Herbert f1991 AUT1.0010.14101.40 
  Kunin, Vitaly g2551 GER0.001-0.1810-1.80 
  Christen, Pierre 1997 LUX1.0010.15101.50 
  Borsos, Bogdan m2332 UKR0.5010.05100.50 
  Schnepp, Gunnar f2349 AUT0.001-0.4210-4.20 
  Muetsch, Annmarie 2049 GER0.501-0.3010-3.00 
  Segovic, Goran 2263 CRO1.0010.46104.60 
  Ratsma, Rosa 2253 NED0.001-0.5610-5.60 
  Soldo, Robert 2169 CRO1.0010.33103.30 

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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