Individual Calculations May 2019
 Wurzel, Andre  Total change: -14.80  Rating chartPersonal card
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2163 2230 4.50 9 -0.74 20 -14.80 
  Kuebler, Marcus 1986 GER0.501-0.3020-6.00 
  Androni, Konstantina 1947 GRE1.0010.16203.20 
  Kilgus, Georg m2429 AUT0.001-0.2420-4.80 
  Trost, Edvin 2075 SWE1.0010.29205.80 
  Zanan, Evgeny m2510 ISR0.001-0.1620-3.20 
  Zimmermann, Paul 2092 GER0.501-0.1920-3.80 
  Roettig, Hans-Peter 2085 GER1.0010.31206.20 
  Koll, Linus 1928 GER0.501-0.3520-7.00 
  Rosner, Jonas m2416 GER0.001-0.2620-5.20 

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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