Individual Calculations October 2017
 Agostinelli, Massimo  Total change: 11.40  Rating chartPersonal card
 OP 4 Memorial Gino Serafini - B Civitanova Marche ITA 2017-09-22
RcRownchangeKK*chgGame
 1447 1588 4.00 5 0.57 20 11.40 
  Battistoni, Marco 1388 ITA1.0010.24204.80 
  Peretti, Feliciano 1433 ITA1.0010.29205.80 
  Sparvoli, Federico 1427 ITA0.501-0.2120-4.20 
  Nasini, Rodolfo 1415 ITA0.501-0.2320-4.60 
  Serpilli, Francesco 1573 ITA1.0010.48209.60 

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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