Individual Calculations May 2015
 Billey, David  Total change: -13.60  Rating chartPersonal card
 Individuel du Bas-Rhin 2014-15 r1 ILLKIRCH GRAFFENSTADEN FRA 2014-09-28
RcRownchangeKK*chgGame
 1659 1436 0.00 1 -0.22 20 -4.40 
  Bloch, Jean-Christophe 1659 FRA0.001-0.2220-4.40 

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)
 
 Individuel du Bas-Rhin 2014-15 r2 ILLKIRCH GRAFFENSTADEN FRA 2014-10-19
RcRownchangeKK*chgGame
 1200 1436 1.00 1 0.20 20 4.00 
  Kuhry, Remy 1200 FRA1.0010.20204.00 

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)
 
 Individuel du Bas-Rhin 2014-15 r3-4 ILLKIRCH GRAFFENSTADEN FRA 2014-11-09
RcRownchangeKK*chgGame
 1571 1436 1.00 2 0.36 20 7.20 
  Spard, Philippe 1581 FRA1.0010.692013.80 
  Moulin, Marie 1561 FRA0.001-0.3320-6.60 

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)
 
 Individuel du Bas-Rhin 2014-15 r5 ILLKIRCH GRAFFENSTADEN FRA 2014-12-07
RcRownchangeKK*chgGame
 1560 1436 0.00 1 -0.33 20 -6.60 
  Guiberteau, Thierry 1560 FRA0.001-0.3320-6.60 

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)
 
 Individuel du Bas-Rhin 2014-15 r6 ILLKIRCH GRAFFENSTADEN FRA 2015-01-25
RcRownchangeKK*chgGame
 1235 1454 1.00 1 0.22 20 4.40 
  Defauchy, Claude 1235 FRA1.0010.22204.40 

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)
 
 Individuel du Bas-Rhin 2014-15 r7 ILLKIRCH GRAFFENSTADEN FRA 2015-02-08
RcRownchangeKK*chgGame
 1601 1441 0.00 1 -0.29 20 -5.80 
  Ramos, Emerick 1601 FRA0.001-0.2920-5.80 

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)
 
 Individuel du Bas-Rhin 2014-15 r8 ILLKIRCH GRAFFENSTADEN FRA 2015-03-22
RcRownchangeKK*chgGame
 1450 1450 1.00 1 0.50 20 10.00 
  Rajacic, Michel 1450 FRA1.0010.502010.00 

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)
 
 Individuel du Bas-Rhin 2014-15 r9 ILLKIRCH GRAFFENSTADEN FRA 2015-04-19
RcRownchangeKK*chgGame
 1420 1451 0.00 1 -0.54 20 -10.80 
  Buchmann, Patrick 1420 FRA0.001-0.5420-10.80 

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)
 
 18e Open de la Bruche - open A (-2200) ERGERSHEIM FRA 2015-04-25
RcRownchangeKK*chgGame
 1638 1451 1.00 6 -0.58 20 -11.60 
  Sainte-Luce, Medhi 1736 FRA0.001-0.1620-3.20 
  Backert, Remi 1535 FRA0.001-0.3820-7.60 
  Gerthoffert, Jean-Marie 1643 FRA0.001-0.2520-5.00 
  Feld, Alain 1524 FRA1.0010.602012.00 
  Girolt, Jordan 1710 FRA0.001-0.1820-3.60 
  Loew, Matthieu 1678 FRA0.001-0.2120-4.20 

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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