Individual Calculations June 2023
 Kolendowicz, Udo  Total change: -9.20  Rating chartPersonal card
 6eme Open FIDE de Carquefou - Tournoi B (-1700) CARQUEFOU FRA 2023-05-13
RcRownchangeKK*chgGame
 1331 1161 1.00 5 -0.46 20 -9.20 
  Topal, Emir 1255 FRA0.001-0.3720-7.40 
  Solomovici, Nicolas 1224 FRA1.0010.592011.80 
  Malkov, Boris 1472 FRA0.001-0.1420-2.80 
  Gagnie, Clement 1231 FRA0.001-0.4020-8.00 
  Metaireau, Patrice 1473 FRA0.001-0.1420-2.80 

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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