Individual Calculations January 2020
 Vergara Meersohn, Marcos  Total change: 5.00  Rating chartPersonal card
 WE 2 Citta' di Imola - D Imola ITA 2019-12-06
RcRownchangeKK*chgGame
 1344 1256 2.00 5 0.10 20 2.00 
  Fragni, Enrico 1419 ITA0.001-0.2820-5.60 
  Rusanov, Ernest 1440 ITA0.5010.24204.80 
  Rossi, Davide 1436 ITA0.5010.24204.80 
  Consonni, Maria Isabella 1045 ITA1.0010.23204.60 
  Bruni, Alessandro 1379 ITA0.001-0.3320-6.60 

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)
 
 CP Bologna 2020 Bologna ITA 2019-12-20
RcRownchangeKK*chgGame
 1607 1256 0.50 3 0.15 20 3.00 
  Ugolini, Andrea 1656  * ITA0.001-0.0820-1.60 
  Zenesini, Corrado 1508 ITA0.5010.31206.20 
  Di Michele, Rocco 1656  * ITA0.001-0.0820-1.60 
 * 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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