Individual Calculations February 2020
 Rossi Cassani, Gianni  Total change: -12.60  Rating chartPersonal card
 OP Il Muretto di Alassio Alassio ITA 2020-01-17
RcRownchangeKK*chgGame
 1669 1706 2.00 5 -0.63 20 -12.60 
  Borrelli, Vincenzo 1352 ITA1.0010.11202.20 
  D Agostino, Maurizio 1862 ITA0.5010.21204.20 
  Rindone, Andrea 1964 ITA0.001-0.1820-3.60 
  Morselli, Stefano 1774 ITA0.001-0.4120-8.20 
  Picasso, Filippo 1395 ITA0.501-0.3620-7.20 

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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