Individual Calculations May 2019
 Zimmer, Marc  Total change: -26.40  Rating chartPersonal card
 Championnat de la ville de Metz 2018-2019 r5-7 METZ FRA 2019-01-25
RcRownchangeKK*chgGame
 1445 1551 0.00 1 -0.64 20 -12.80 
  Gozillon, Renald 1445 FRA0.001-0.6420-12.80 

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)
 
 Tournoi Interne Metz Alekhine 2018-19 r5-7 METZ FRA 2019-02-01
RcRownchangeKK*chgGame
 1576 1539 0.50 2 -0.40 20 -8.00 
  Kiefer, Eric 1637 FRA0.001-0.3720-7.40 
  Centonze, Salvatore 1514 FRA0.501-0.0320-0.60 

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 2018-2019 r5-7 METZ FRA 2019-02-08
RcRownchangeKK*chgGame
 1645 1539 0.50 2 -0.28 20 -5.60 
  Haidu, Ionel 1431 ROU0.501-0.1520-3.00 
  Valentin, Benoit 1859 FRA0.001-0.1320-2.60 

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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