Individual Calculations January 2016
 Lognos, Lina  Total change: 1.60  Rating chartPersonal card
 Ch. des Bouches du Rhone 2015-16 du Samedi r1-5 VITROLLES FRA 2015-09-26
RcRownchangeKK*chgGame
 1336 1088 0.50 2 0.10 20 2.00 
  Brongers, Claudine 1282 FRA0.5010.25205.00 
  Roche, Alain 1390 FRA0.001-0.1520-3.00 

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)
 
 8e Festival d'Echecs de Noel de Sanary - Open B (-1600) SANARY SUR MER FRA 2015-12-19
RcRownchangeKK*chgGame
 1338 1065 0.50 3 -0.02 20 -0.40 
  Roman, Sylvian 1347 FRA0.5010.34206.80 
  Foresti, Stephane 1264 FRA0.001-0.2420-4.80 
  Chaintreuil, Rene 1404 FRA0.001-0.1220-2.40 

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)
 

 

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