Individual Calculations April 2023
 Collette, Charles  Total change: 23.00  Rating chartPersonal card
 Tournoi interieur de Gap 2023 GAP FRA 2023-02-05
RcRownchangeKK*chgGame
 1515 1707 4.00 5 0.27 20 5.40 
  Ge, Jean-Paul 1428 FRA1.0010.16203.20 
  Treguer, Jean-Jacques 1449 FRA1.0010.18203.60 
  Mariga, Christian 1506 FRA1.0010.24204.80 
  Lamazian, Arthur 1613 FRA1.0010.37207.40 
  Calmon, Remi 1577 FRA0.001-0.6820-13.60 

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)
 
 Team 2023 - Nationale 3 r7-8 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1716 1707 1.00 1 0.51 20 10.20 
  Poche, Denis 1716 FRA1.0010.512010.20 

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)
 
 Team 2023 - Nationale 4 r6 FRANCE FRA 2023-03-11
RcRownchangeKK*chgGame
 1611 1707 1.00 1 0.37 20 7.40 
  Gastou, Christian 1611 FRA1.0010.37207.40 

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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