Individual Calculations June 2015
 Vicari-Vento, Salvatore  Total change: -5.80  Rating chartPersonal card
 Ch. des Bouches du Rhone 2014-15 - Open Est r2-3 AUBAGNE FRA 2014-11-07
RcRownchangeKK*chgGame
 1670 1464 1.00 1 0.76 20 15.20 
  Nguyen, Patrick 1670 FRA1.0010.762015.20 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Est r4 AUBAGNE FRA 2014-12-19
RcRownchangeKK*chgGame
 1586 1464 0.00 1 -0.33 20 -6.60 
  Gallo, Nicolas 1586 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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Est r6 AUBAGNE FRA 2015-02-06
RcRownchangeKK*chgGame
 1628 1461 0.00 1 -0.28 20 -5.60 
  Gamblin, Thibaut 1628 FRA0.001-0.2820-5.60 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Est r7 AUBAGNE FRA 2015-03-20
RcRownchangeKK*chgGame
 1316 1470 1.00 1 0.29 20 5.80 
  Benezra, Ruthy 1316 FRA1.0010.29205.80 

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)
 
 Ch. des Bouches du Rhone 2014-15 - Open Est r9 AUBAGNE FRA 2015-05-15
RcRownchangeKK*chgGame
 1307 1483 0.00 1 -0.73 20 -14.60 
  Bohli, Adam 1307 FRA0.001-0.7320-14.60 

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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