Individual Calculations February 2015
 Riff, Jean-Noel  Total change: 10.50  Rating chartPersonal card
 7ème Festival International de Marseille MARSEILLE FRA 2014-12-26
RcRownchangeKK*chgGame
 2333 2500 7.00 9 0.76 10 7.60 
  Derige Kane, Yan 2100  * FRA1.0010.08100.80 
  Charvein, Gabriel 2100  * FRA1.0010.08100.80 
  Eric, Jovana wm2189 SRB1.0010.14101.40 
  Ider, Borya m2393 FRA0.501-0.1510-1.50 
  Sanchez, Joseph g2503 PHI1.0010.50105.00 
  Maze, Sebastien g2564 FRA0.5010.09100.90 
  Loiseau, Quentin m2375 FRA0.501-0.1710-1.70 
  Enchev, Ivajlo m2387 BUL0.501-0.1510-1.50 
  Mrdja, Milan m2383 CRO1.0010.34103.40 
 * 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)
 
 SGM 2014/15 - Bundesliga - Round 4 decentralised SUI 2015-01-17
RcRownchangeKK*chgGame
 2102 2496 1.00 1 0.08 10 0.80 
  Leutwyler, Mathias 2102 SUI1.0010.08100.80 

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)
 
 Oberliga Baden 2014/15 round 5 Baden GER 2015-01-18
RcRownchangeKK*chgGame
 2266 2496 1.00 1 0.21 10 2.10 
  Tschann, Stephan 2266 GER1.0010.21102.10 

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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