Individual Calculations June 2017
 Durfort, Olivier  Total change: 6.20  Rating chartPersonal card
 Festival de la Mayenne (-1600) Printemps 2017 - Samedi A LAVAL FRA 2017-05-20
RcRownchangeKK*chgGame
 1372 1516 1.00 2 -0.29 20 -5.80 
  Ollivier, Mikael 1597 FRA0.001-0.3920-7.80 
  Salmon, Vivien 1146 FRA1.0010.10202.00 

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)
 
 Festival de la Mayenne (-1600) Printemps 2017 - Dimanche A LAVAL FRA 2017-05-21
RcRownchangeKK*chgGame
 1349 1516 2.00 2 0.60 20 12.00 
  Noyer, Christophe 1489 FRA1.0010.46209.20 
  Pantenier, Bernard 1209 FRA1.0010.14202.80 

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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