Individual Calculations July 2023
 Abu-Risha, Oliver  Total change: 60.20  Rating chartPersonal card
 5. Esslinger Schachopen A-Turnier Esslingen am Neckar GER 2023-06-08
RcRownchangeKK*chgGame
 2136 1899 4.50 7 3.01 20 60.20 
  Cernov, Vadim m2282 ROU0.5010.41208.20 
  Kasueschke, Lars 2045 GER1.0010.702014.00 
  Gabriel, Josef 2099 GER1.0010.762015.20 
  Cofmann, Veaceslav f2234 GER0.001-0.1220-2.40 
  Larisch, Rolf, Dr. 2155 GER0.5010.31206.20 
  Finke, Dominik 2057 GER0.5010.21204.20 
  Gruettner, Ralf 2079 GER1.0010.742014.80 

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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