Individual Calculations April 2020
 Korbik, Jan  Total change: 43.60  Rating chartPersonal card
 3eme championnat des plus de 50 ans des Hauts-de-Seine 2020 r5-7 BOIS COLOMBES FRA 2020-02-27
RcRownchangeKK*chgGame
 1416 1323 2.00 2 1.19 40 47.60 
  Maguer, Michel 1196 FRA1.0010.334013.20 
  Bisio, Sergio 1635 FRA1.0010.864034.40 

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 2020 - Ile de France Mars IDF FRA 2020-03-01
RcRownchangeKK*chgGame
 1662 1303 0.00 1 -0.10 40 -4.00 
  Lescot, Paul 1662 FRA0.001-0.1040-4.00 

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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