Individual Calculations March 2022
 Kiefer, Eric  Total change: 2.00  Rating chartPersonal card
 Tournoi interne ASPTT Metz 2021-2022 r2-3 METZ FRA 2022-02-01
RcRownchangeKK*chgGame
 1492 1580 1.50 2 0.26 20 5.20 
  Lupfer, Anny 1442 FRA1.0010.31206.20 
  Pucher, Daniel 1542 FRA0.501-0.0520-1.00 

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)
 
 Tournoi interne de l'EFE Metz 2021-2022 r5 METZ FRA 2022-02-23
RcRownchangeKK*chgGame
 1867 1580 0.00 1 -0.16 20 -3.20 
  Valentin, Benoit 1867 FRA0.001-0.1620-3.20 

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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