Individual Calculations February 2023
 Chanthavongsa, Nouaym  Total change: 18.80  Rating chartPersonal card
 Team 2023 - NAQ Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1465 1457 1.00 1 0.51 40 20.40 
  Duvette, Michel 1465 FRA1.0010.514020.40 

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)
 
 Team 2023 - Nationale 1 Jeunes r4-5 FRANCE FRA 2023-01-08
RcRownchangeKK*chgGame
 1442 1457 1.00 2 -0.04 40 -1.60 
  Sembel Rudelle, Gael 1370 FRA1.0010.384015.20 
  Cauture, Baptiste 1513 FRA0.001-0.4240-16.80 

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)
 

 

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