Rapid: Individual Calculations August 2023
 Mata, Maria  Total change: 31.60  Rating chartPersonal card
 1er Open Rapide du Pouliguen LE POULIGUEN FRA 2023-07-15
RcRownchangeKK*chgGame
 1911 1767 4.50 7 1.58 20 31.60 
  Boillod, Manuel 1367  * FRA1.0010.08201.60 
  Schwarz, Gabriel 1488 FRA1.0010.16203.20 
  Giffard, Nicolas m2360 FRA0.5010.48209.60 
  Munkhbayar, Janjaadorj 1960 MGL1.0010.752015.00 
  Barbot, Pierre m2499 FRA0.001-0.0120-0.20 
  Grezels, Florian 2175 FRA0.001-0.0820-1.60 
  Pogu, Thomas 1525 FRA1.0010.20204.00 
 * 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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