Individual Calculations February 2022
 Roland, Philippe  Total change: -12.60  Rating chartPersonal card
 35eme Open du Mans - Open B (-1500) LE MANS FRA 2021-12-26
RcRownchangeKK*chgGame
 1156 1350 3.00 5 -0.71 20 -14.20 
  Heldenbergh, Izia 1082 BEL0.501-0.3320-6.60 
  Antonov, Avgust 1240 FRA0.501-0.1520-3.00 
  Ourry, Elouan 1217 FRA0.001-0.6820-13.60 
  Courjal, Charlotte 1029 FRA1.0010.13202.60 
  Maisonhaute, Elena 1213 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)
 
 Team 2022 - ARA Janvier FRANCE FRA 2022-01-01
RcRownchangeKK*chgGame
 1413 1352 0.50 1 0.08 20 1.60 
  Moreira, Valentin 1413 FRA0.5010.08201.60 

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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