Individual Calculations December 2020
 Lardera, Marco  Total change: -15.60  Rating chartPersonal card
 WE Paul Morphy - B Milano ITA 2020-10-31
RcRownchangeKK*chgGame
 1213 1351 3.00 5 -0.39 40 -15.60 
  Marazza, Alessandro 1140 ITA1.0010.23409.20 
  Mihisarani, M Pinindu 1107 ITA1.0010.20408.00 
  Canubas, Chloie Elizabeth 1366 ITA0.001-0.4840-19.20 
  Ovidi, Marco 1196 ITA0.001-0.7140-28.40 
  Ravihansa, M Dulmina 1257 ITA1.0010.374014.80 

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)
 

 

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