Individual Calculations April 2019
 Lu, Haiming  Total change: 18.40  Rating chartPersonal card
 Occitanie Jeunes 2019 - G14 (Benjamines) AGDE FRA 2019-03-06
RcRownchangeKK*chgGame
 1167 1173 4.00 6 0.94 40 37.60 
  Canado, Ambre 1132 FRA1.0010.444017.60 
  Le Jossec, Leone 1188 FRA1.0010.524020.80 
  Authier, Clea 1133 FRA0.501-0.0640-2.40 
  Barrau, Leanna 1287 FRA0.001-0.3440-13.60 
  Couderc, Clarisse 1171 FRA0.5010.00400.00 
  Delpech, Ilana 1088 FRA1.0010.384015.20 

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 2019 - 60 mn Mars FRANCE FRA 2019-03-09
RcRownchangeKK*chgGame
 1378 1173 0.00 2 -0.48 40 -19.20 
  Rollot, Nathalie 1378 FRA0.001-0.2440-9.60 
  Rollot, Nathalie 1378 FRA0.001-0.2440-9.60 

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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