Individual Calculations April 2017
 Keller, Jean  Total change: 26.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1789 1500 0.00 1 -0.16 20 -3.20 
  Robert, Thibaud 1789 FRA0.001-0.1620-3.20 

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 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1721 1500 2.00 2 1.49 20 29.80 
  Vercautrin, Khepra 1892 FRA1.0010.922018.40 
  Gualdaroni, Richard 1550 FRA1.0010.572011.40 

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)
 
 Xe Tournoi des 5 samedis du Perreux (-2200) r7-10 LE PERREUX SUR MARNE FRA 2017-02-25
RcRownchangeKK*chgGame
 1126 1486 1.00 2 -0.79 20 -15.80 
  Delhoume, Sarah 1165 FRA0.001-0.8720-17.40 
  Chaintreau, Maxime 1086  * FRA1.0010.08201.60 
 * 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)
 
 Championnat du Val-de-Marne 2017 - Tournoi Accession (-1600) LE PERREUX SUR MARNE FRA 2017-03-18
RcRownchangeKK*chgGame
 1380 1486 4.00 5 0.80 20 16.00 
  Benaddou, Nadine 1307 FRA1.0010.27205.40 
  Zverev-Rodriguez, Vassily 1357 FRA1.0010.33206.60 
  Gherghinoiu, Valentin 1399 FRA1.0010.38207.60 
  Lardon, Quentin 1507 FRA0.001-0.4720-9.40 
  Hargoues-Turon, Emile 1332 FRA1.0010.29205.80 

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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