Rapid: Individual Calculations December 2021
 Petrowitsch, Ruediger  Total change: 12.80  Rating chartPersonal card
 Tournoi rapide Michel De Baralle (1500 elo ou moins) - Albi 2021 ALBI FRA 2021-11-11
RcRownchangeKK*chgGame
 1237 1291 3.50 5 0.64 20 12.80 
  Pokee, Michele 1128 FRA0.501-0.2220-4.40 
  Raynal, Jean 1277 FRA1.0010.48209.60 
  Charruyer, Baptiste 1497 FRA1.0010.762015.20 
  Denaes, Antoine 1241 FRA0.001-0.5720-11.40 
  Denis, Karine 1041 FRA1.0010.19203.80 

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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