Individual Calculations April 2022
 Guarisco, Renzo  Total change: -38.40  Rating chartPersonal card
 35eme Festival International des Jeux de la Ville de Cannes - Open B (1600-2200) CANNES FRA 2022-02-21
RcRownchangeKK*chgGame
 1722 1618 1.50 6 -0.67 20 -13.40 
  Geronimi, Jean-Thomas 1839 FRA0.001-0.2220-4.40 
  Aravindhan, Achyuth 1717 NED0.001-0.3620-7.20 
  Meyer, Eric 1677 FRA0.5010.08201.60 
  Benefice, Jacques 1773 FRA1.0010.712014.20 
  Maiffret, Patrick 1798 FRA0.001-0.2620-5.20 
  Sainson, Michael 1528 FRA0.001-0.6220-12.40 

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)
 
 Schaffhausen Open 2022 Schaffhausen SUI 2022-03-18
RcRownchangeKK*chgGame
 1578 1618 1.00 4 -1.25 20 -25.00 
  Ragheb, Kaemel 1399 SUI0.001-0.7820-15.60 
  Mazzoni, Renzo 1434 SUI1.0010.26205.20 
  Barbier, Astrid 1914 BEL0.001-0.1520-3.00 
  Sidler, Raoul 1563 SUI0.001-0.5820-11.60 

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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