Individual Calculations January 2017
 Courbis, Jean-Pierre  Total change: 2.00  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1506 1578 1.00 2 -0.20 40 -8.00 
  Ternoy, Eric 1536 FRA0.001-0.5640-22.40 
  Edwige-Bouboune, Romain 1476 FRA1.0010.364014.40 

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)
 
NOTE: K factor changed
 1er Open Fide de l'Echiquier Saint Jeannais 2016 - Groupe B (-1750) SAINT JEAN PLA DE CORTS FRA 2016-12-17
RcRownchangeKK*chgGame
 1449 1578 4.50 6 0.50 20 10.00 
  Verdoux, Christophe 1410 FRA1.0010.28205.60 
  Therme, David 1472 FRA0.501-0.1420-2.80 
  Boussely, Jack 1504 FRA1.0010.40208.00 
  Basri, Larbi-Jean 1587 FRA0.001-0.4920-9.80 
  Normand, Nicolas 1403 FRA1.0010.27205.40 
  Albrizio-Maffre, Andrea 1315 FRA1.0010.18203.60 

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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