Individual Calculations March 2020
 Zipfel, Jacques  Total change: 13.60  Rating chartPersonal card
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1868 1755 1.00 2 0.26 20 5.20 
  Saban, Hassan 2029 FRA0.001-0.1720-3.40 
  Pfeiffer, Mathieu 1706 FRA1.0010.43208.60 

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)
 
 15eme tournoi des Collines 2020 r3-4 ESCHENTZWILLER FRA 2020-02-01
RcRownchangeKK*chgGame
 1527 1755 2.00 2 0.42 20 8.40 
  Cade, Jean-Marie 1518 FRA1.0010.20204.00 
  Beaufauchet, David 1536 FRA1.0010.22204.40 

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)
 

 

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