Individual Calculations July 2022
 Sposato, Giovanni  Total change: -5.60  Rating chartPersonal card
 WE Empoli loves chess - A Empoli ITA 2022-06-02
RcRownchangeKK*chgGame
 1200 1082 1.00 3 -0.03 20 -0.60 
  Sassi, Ettore 1261 ITA0.001-0.2720-5.40 
  Brotini, Stefania 1179 ITA1.0010.632012.60 
  Catalani, Dario 1160 ITA0.001-0.3920-7.80 

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)
 
 WE Empoli loves chess - B Empoli ITA 2022-06-04
RcRownchangeKK*chgGame
 1488 1082 0.00 3 -0.25 20 -5.00 
  Cappellari, Mario 1584 ITA0.001-0.0420-0.80 
  Mirski, Roman 1464 POL0.001-0.0920-1.80 
  Nigrelli, Dario 1417 ITA0.001-0.1220-2.40 

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)
 

 

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