Rapid: Individual Calculations October 2022
 Blard, Jacky  Total change: -8.60  Rating chartPersonal card
 12eme Rapide de La Tour Saint-Pierroise SAINT PIERRE FRA 2022-09-18
RcRownchangeKK*chgGame
 1443 1594 3.00 5 -0.43 20 -8.60 
  Payet, Thomas 1304 FRA1.0010.16203.20 
  Vadon Ramalanjaona, Mateotia 1343 FRA1.0010.19203.80 
  Hamon, Christian 1971 FRA0.001-0.0920-1.80 
  Folio, Pierre 1364 FRA0.001-0.7920-15.80 
  Antier, Gilbert 1231 FRA1.0010.10202.00 

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)
 

 

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