Rapid: Individual Calculations July 2013
 Wiedenkeller, Michael  Total change: -2.60  Rating chartPersonal card
 20th Echternach Open Echternach LUX 2013-06-15
RcRownchangeKK*chgGame
 2219 2475 7.00 9 -0.13 20 -2.60 
  Kremer, Nadine 2075  * LUX1.0010.08201.60 
  Spreemann, Ralf 2075  * GER0.501-0.4220-8.40 
  Peeters, Tim 2075  * BEL1.0010.08201.60 
  Roos, Adrian 2201 BEL1.0010.17203.40 
  Berend, Elvira wg2318 LUX1.0010.29205.80 
  Taddei, Benoit f2362 FRA0.501-0.1520-3.00 
  Coenen, Norbert m2316 GER1.0010.29205.80 
  Polaczek, Richard m2409 BEL0.001-0.5920-11.80 
  Aghabekian, Liana wm2137 ARM1.0010.12202.40 
 * 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)
 

 

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