Individual Calculations September 2016
 McDonald, Margaret  Total change: 13.40  Rating chartPersonal card
 37e Open Fide Interchess - Tournoi B (-1600) PARIS FRA 2016-07-30
RcRownchangeKK*chgGame
 1405 1302 1.50 4 0.05 20 1.00 
  Devigne, Michel 1388 FRA0.5010.12202.40 
  Barreau, Christophe 1341 FRA1.0010.552011.00 
  Marmier, Eric 1494 FRA0.001-0.2520-5.00 
  Hargoues-Turon, Emile 1397 FRA0.001-0.3720-7.40 

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)
 
 38e Open Fide Inter Chess - Tournoi B (-1600) PARIS FRA 2016-08-06
RcRownchangeKK*chgGame
 1567 1265 0.50 2 0.21 20 4.20 
  Jacquot, Hubert 1562 FRA0.5010.35207.00 
  Rubini, Xavier 1572 FRA0.001-0.1420-2.80 

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)
 
 39e Open Fide Inter Chess de Trois Rondes - Tournoi B (-1600 ) PARIS FRA 2016-08-07
RcRownchangeKK*chgGame
 1426 1265 1.00 2 0.41 20 8.20 
  Lepers, Franck-Charles 1509 FRA0.001-0.2020-4.00 
  Choucroun, Maxime 1343 FRA1.0010.612012.20 

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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