Individual Calculations July 2022
 Ara, Alexandre  Total change: 44.80  Rating chartPersonal card
 27eme Open International Landes Cotes Sud - Soorts Hossegor SOORTS HOSSEGOR FRA 2022-06-04
RcRownchangeKK*chgGame
 1813 1345 2.00 5 1.12 40 44.80 
  Roselle, Tristan 2236 FRA0.0010.00400.00 
  Tahar, Sofiane 1191 FRA1.0010.294011.60 
  Candelot, Clement 2084 FRA0.0010.00400.00 
  Differ, Christophe 1912 FRA0.001-0.0240-0.80 
  Shakessi, Hossein 1641 FRA1.0010.854034.00 

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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