Individual Calculations May 2019
 Zinzen, Mathieu  Total change: -86.00  Rating chartPersonal card
 17e Open international de Malakoff MALAKOFF FRA 2019-04-20
RcRownchangeKK*chgGame
 1536 1705 3.50 8 -2.15 40 -86.00 
  Masson, Gerard 1567 FRA1.0010.314012.40 
  Mauquoi, Rudi 1924 LUX0.001-0.2240-8.80 
  Pages, Francois 1457 FRA0.001-0.8140-32.40 
  Freeman, Edward 1561 FRA0.001-0.6940-27.60 
  Demany, Didier 1516 FRA0.501-0.2540-10.00 
  Lepers, Franck-Charles 1449 FRA1.0010.19407.60 
  Boet, Luc 1507 FRA0.001-0.7640-30.40 
  Bastin, Eugene 1305  * FRA1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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