Individual Calculations March 2023
 Guarisco, Renzo  Total change: -20.80  Rating chartPersonal card
 Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1711 1574 1.50 8 -1.04 20 -20.80 
  Guipi Bopala, Prince Eric Jr 1813 CAN0.001-0.2020-4.00 
  Tassel, Alain 1715 FRA0.5010.19203.80 
  Sanguinetti, Edoardo 1800 ITA0.001-0.2120-4.20 
  Meyer, Eric 1683 FRA0.001-0.3520-7.00 
  Paul, Daniel 1675 FRA0.001-0.3620-7.20 
  Vedelago, Maxime 1683 FRA0.5010.15203.00 
  Haerdi, Heinz 1681 SUI0.5010.15203.00 
  Yin, Milo 1639 FRA0.001-0.4120-8.20 

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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