Individual Calculations March 2020
 Crook, Oliver-James  Total change: 3.80  Rating chartPersonal card
 Championnat Departemental individuel adulte 2020 des Cotes d'Armor LANNION FRA 2020-01-12
RcRownchangeKK*chgGame
 1745 1862 2.00 2 0.72 20 14.40 
  Illien, Jean-Marc 1890 FRA1.0010.542010.80 
  Chauvin, Laurent 1600 FRA1.0010.18203.60 

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)
 
 Team 2020 - Nationale 3 r4-5 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1838 1862 0.00 1 -0.53 20 -10.60 
  Delestre, Anatole 1838 FRA0.001-0.5320-10.60 

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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