Individual Calculations February 2020
 Roblin, Pierre  Total change: 109.20  Rating chartPersonal card
 Trophee International de Lyon 2019 Open B (-1700) LYON FRA 2019-12-26
RcRownchangeKK*chgGame
 1441 1160 3.50 7 2.19 40 87.60 
  Bertru, Florent 1501 FRA0.5010.384015.20 
  Tomanov, Methodi 1560  * FRA0.001-0.0840-3.20 
  Hoser, Clara 1303 FRA1.0010.694027.60 
  Pernoud, Claire 1417 FRA0.001-0.1840-7.20 
  Belhadj, Mohamed 1560  * FRA1.0010.924036.80 
  Yang, Charlie Xiaofei 1189 SUI1.0010.544021.60 
  Raffard, Idriss 1560  * FRA0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 - N2 Jeunes r4 FRANCE FRA 2020-01-12
RcRownchangeKK*chgGame
 1188 1160 1.00 1 0.54 40 21.60 
  Lopez Peysson, Aurelien 1188 FRA1.0010.544021.60 

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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