Individual Calculations January 2023
 Baumel, Laurent  Total change: 11.00  Rating chartPersonal card
 Open Veterans et Seniors plus - Cambrai 2022 CAMBRAI FRA 2022-12-02
RcRownchangeKK*chgGame
 1720 1811 4.00 6 0.37 20 7.40 
  Lecomte, Patrick 1461 FRA1.0010.11202.20 
  Billot, Daniel 1600 FRA1.0010.23204.60 
  Lucas, Jean 1539 FRA0.501-0.3320-6.60 
  Zerbib, Claude 1808 FRA1.0010.502010.00 
  Schartz, Alain 2056 LUX0.001-0.2020-4.00 
  Blanchard, Samuel 1853 FRA0.5010.06201.20 

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 2 r4 FRANCE FRA 2022-12-11
RcRownchangeKK*chgGame
 1947 1811 0.50 1 0.18 20 3.60 
  Hacout, Francois 1947 FRA0.5010.18203.60 

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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