Individual Calculations April 2017
 Sere, Frederic  Total change: 23.40  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1349 1331 1.00 1 0.53 20 10.60 
  Austruy, Daniel 1349 FRA1.0010.532010.60 

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 2017 - Ile-de-France Part 2 IDF FRA 2017-01-08
RcRownchangeKK*chgGame
 1428 1331 0.50 2 -0.24 20 -4.80 
  Trelli, Gregory 1506 FRA0.5010.23204.60 
  Austruy, Daniel 1349 FRA0.001-0.4720-9.40 

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)
 
 Championnat du Val-de-Marne 2017 - Tournoi Accession (-1600) LE PERREUX SUR MARNE FRA 2017-03-18
RcRownchangeKK*chgGame
 1427 1331 2.00 3 0.88 20 17.60 
  Lardon, Quentin 1507 FRA0.001-0.2720-5.40 
  Gherghinoiu, Valentin 1399 FRA1.0010.592011.80 
  Gwozdz, Jean-Pierre 1375 FRA1.0010.562011.20 

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)
 

 

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