Rapid: Individual Calculations July 2022
 Wolff, Pierre-Emmanuel  Total change: -2.20  Rating chartPersonal card
 38eme Challenge Denis Schitz Rapid'echecs Tressange57 TRESSANGE FRA 2022-06-06
RcRownchangeKK*chgGame
 1851 1202 0.00 2 -0.11 20 -2.20 
  Maltezeanu, Stefan 2143 LUX0.0010.00200.00 
  Picard, Bernard 1558 FRA0.001-0.1120-2.20 

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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