Individual Calculations May 2015
 Vidal, Jacky  Total change: 39.60  Rating chartPersonal card
 Championnat du Rhône 2014-2015 Open B r4-5 LYON FRA 2015-01-10
RcRownchangeKK*chgGame
 1473 1465 1.50 2 0.52 40 20.80 
  Sillero, Pierre 1472 FRA1.0010.514020.40 
  Pichon, Raymond 1474 FRA0.5010.01400.40 

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)
 
 Championnat du Rhône 2014-2015 Open B r6-7 LYON FRA 2015-02-14
RcRownchangeKK*chgGame
 1344 1465 1.00 2 -0.33 40 -13.20 
  Dzhangoev, Ilia 1348 FRA0.001-0.6640-26.40 
  Meyer, Bernard 1340 FRA1.0010.334013.20 

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)
 
 Team 2015 - Lyonnais - Part 3 LYO FRA 2015-03-14
RcRownchangeKK*chgGame
 1378 1479 0.00 1 -0.64 40 -25.60 
  Bellaton, Michel 1378 FRA0.001-0.6440-25.60 

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)
 
 Championnat du Rhône 2014-2015 Open B r8 LYON FRA 2015-03-21
RcRownchangeKK*chgGame
 1694 1479 1.00 1 0.77 40 30.80 
  Smatou, Othman 1694 FRA1.0010.774030.80 

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)
 
 Championnat du Rhône 2014-2015 Open B r9 LYON FRA 2015-04-04
RcRownchangeKK*chgGame
 1606 1479 1.00 1 0.67 40 26.80 
  Reboul, Lou-Orphe 1606 FRA1.0010.674026.80 

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)
 

 

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