Individual Calculations December 2018
 Havard, Alain  Total change: -40.20  Rating chartPersonal card
 28eme Open international de Caen - Open B CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 1307 1485 3.00 6 -1.35 20 -27.00 
  Chaintreau, Maxime 1308 FRA0.501-0.2320-4.60 
  Durand, Denis 1425 FRA0.501-0.0820-1.60 
  Cornic, Guillaume 1219 FRA0.001-0.8220-16.40 
  Brahmi, Mohamed 1226 FRA1.0010.18203.60 
  Helie, Raymond 1282 FRA1.0010.24204.80 
  Monpellier, Alain 1380 FRA0.001-0.6420-12.80 

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)
 
 Team 2019 - Coupe de France 2eme Tour FRANCE FRA 2018-11-04
RcRownchangeKK*chgGame
 1367 1485 0.00 1 -0.66 20 -13.20 
  Mignot, Philippe 1367 FRA0.001-0.6620-13.20 

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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