Individual Calculations October 2019
 Drillat, Michel  Total change: 3.40  Rating chartPersonal card
 19e Open de Bourgoin-Jallieu Principal (-2200) BOURGOIN JALLIEU FRA 2019-09-14
RcRownchangeKK*chgGame
 1704 1751 3.00 5 0.17 20 3.40 
  Lorenter, Patrick 1549 FRA1.0010.24204.80 
  Adda, Olivier 2103 FRA0.001-0.1120-2.20 
  Noiray, Jordan 1431 FRA0.501-0.3720-7.40 
  Picard, Vincent 1706 FRA0.501-0.0620-1.20 
  Klyucharev, Alexander 1733 SUI1.0010.47209.40 

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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