Individual Calculations May 2023
 Rittie, Daniel  Total change: -5.40  Rating chartPersonal card
 Tournoi interne Echiquier Nanceien 2022-23 r3-5 NANCY FRA 2023-03-10
RcRownchangeKK*chgGame
 1765 1874 2.00 3 0.13 20 2.60 
  Balsamo, Christophe 1644 FRA0.501-0.2920-5.80 
  Trassaert, Stephane 2123 FRA0.5010.31206.20 
  Bleta, Igli 1527 FRA1.0010.11202.20 

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)
 
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1517 1878 0.50 1 -0.40 20 -8.00 
  Thouvenin, Philippe 1517 FRA0.501-0.4020-8.00 

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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