Individual Calculations July 2019
 Pontiroli, Luca  Total change: 89.60  Rating chartPersonal card
 OP 9 Magnus Carlsen Briga Novarese ITA 2019-04-12
RcRownchangeKK*chgGame
 1561 1531 5.00 6 2.24 40 89.60 
  Mora, Alberto 1293 ITA1.0010.20408.00 
  Zara, Giorgio 1464 ITA1.0010.414016.40 
  Buzio, Alberto 1777 ITA0.001-0.1940-7.60 
  Giani, Angelo 1505 ITA1.0010.464018.40 
  Rossi, Emanuele 1690 ITA1.0010.714028.40 
  Gandolfi, Attilio 1639 ITA1.0010.654026.00 

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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