Individual Calculations March 2020
 Guarisco, Renzo  Total change: -3.00  Rating chartPersonal card
 Stein am Rhein Open 2020 Stein am Rhein SUI 2020-02-07
RcRownchangeKK*chgGame
 1721 1645 2.00 5 0.06 20 1.20 
  Collin, Moritz Valentin 1947 SUI0.001-0.1520-3.00 
  Cerusico, Carlo 1245  * ITA1.0010.08201.60 
  Stief, Volker 1864 SUI0.5010.28205.60 
  Meissner, Fabian 1765 GER0.5010.16203.20 
  Motuzova, Marta 1784 SVK0.001-0.3120-6.20 
 * 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)
 
 34eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2020-02-17
RcRownchangeKK*chgGame
 1733 1645 2.50 7 -0.21 20 -4.20 
  Maret, Simon 1908 FRA0.001-0.1820-3.60 
  Hadamard, Olivier 1796 FRA0.001-0.3020-6.00 
  Rossi Cassani, Gianni 1693 ITA0.001-0.4320-8.60 
  Rei-Rosa, Jean-Jacques 1556 FRA0.501-0.1220-2.40 
  Gallet, Gilles 1698 FRA1.0010.572011.40 
  Cammera, Jean-Pierre 1726 FRA1.0010.612012.20 
  Tacconi, Antonio 1751 ITA0.001-0.3620-7.20 

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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