Individual Calculations September 2014
 Zwahr, Paul  Total change: 5.40  Rating chartPersonal card
 ZMDI Open 2014 Gruppe A Dresden GER 2014-08-15
RcRownchangeKK*chgGame
 2290 2362 5.50 9 0.27 20 5.40 
  Martin, Julian 2052 GER0.001-0.8620-17.20 
  Gaitzsch, Martin 2058 GER1.0010.14202.80 
  Schulz, Petra wf2098 GER1.0010.18203.60 
  Schnoor, Ekkehard 2165 GER1.0010.25205.00 
  Teske, Henrik g2505 GER1.0010.692013.80 
  Maiwald, Jens-Uwe g2475 GER0.5010.15203.00 
  Arnaudov, G. Petar g2429 BUL0.5010.09201.80 
  Zakhartsov, Viacheslav V. g2548 RUS0.001-0.2620-5.20 
  Vogel, Roven 2279 GER0.501-0.1120-2.20 

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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