Individual Calculations April 2022
 Chevallier, Stephane  Total change: -15.20  Rating chartPersonal card
 1hKO interne La Dame Noire rondes 2021-22 r7-8 MONTIGNY LE BRETONNEUX FRA 2022-02-18
RcRownchangeKK*chgGame
 1408 1688 1.00 2 -0.68 20 -13.60 
  Belan, Valentin 1419 FRA0.501-0.3320-6.60 
  Colette, Thierry 1397 FRA0.501-0.3520-7.00 

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 2022 - 60mn Mars FRANCE FRA 2022-03-01
RcRownchangeKK*chgGame
 1559 1675 1.00 2 -0.31 20 -6.20 
  Maisonhaute, Lelio 1580 FRA0.001-0.6320-12.60 
  Micmacher, Michel 1538 FRA1.0010.32206.40 

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)
 
 Championnat interne La Dame Noire 2021-22 r8-9 MONTIGNY LE BRETONNEUX FRA 2022-03-04
RcRownchangeKK*chgGame
 1440 1675 1.00 1 0.21 20 4.20 
  Belan, Valentin 1440 FRA1.0010.21204.20 

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 2022 - Nationale 4 r5 FRANCE FRA 2022-03-13
RcRownchangeKK*chgGame
 1689 1675 0.50 1 0.02 20 0.40 
  Lefevre, Jacques 1689 FRA0.5010.02200.40 

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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