Individual Calculations May 2019
 Vergara Meersohn, Marcos  Total change: -36.40  Rating chartPersonal card
 WE Primavera - B Bologna ITA 2019-03-30
RcRownchangeKK*chgGame
 1225 1270 1.00 4 -1.24 20 -24.80 
  Neacsu, Ingrid Nicole 1018 ITA1.0010.19203.80 
  Magnaterra, Michele 1476 ITA0.001-0.2420-4.80 
  Ferrari, Paolo 1153 ITA0.001-0.6620-13.20 
  Trevisan, Stefano 1251 ITA0.001-0.5320-10.60 

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)
 
 CR Emilia-Romagna 2019 Bentivoglio ITA 2019-04-25
RcRownchangeKK*chgGame
 1536 1294 1.00 7 -0.58 20 -11.60 
  Agostini, Maurizio 1694  * ITA0.5010.42208.40 
  Benedetti, Michele 1694  * ITA0.001-0.0820-1.60 
  Marinucci, Johnny 1637 ITA0.001-0.1220-2.40 
  Calvigioni, Matteo 1476 ITA0.001-0.2620-5.20 
  Monaco, Henry 1494 ITA0.001-0.2420-4.80 
  Bianco, Paolo 1519 ITA0.5010.28205.60 
  Busi, Piero 1237 ITA0.001-0.5820-11.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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