Blitz: Individual Calculations July 2018
 Marinelli, Sofia  Total change: -10.00  Rating chartPersonal card
 OP 6 LAMPI ESTIVI 2018 MODENA ITA 2018-06-12
RcRownchangeKK*chgGame
 1386 1204 1.50 7 -0.50 20 -10.00 
  Verrelli, Adriano 1604  * ITA0.001-0.0820-1.60 
  Mammi, Samuele 1536 ITA0.001-0.1220-2.40 
  Roncaglia, Marcello 1389 ITA1.0010.742014.80 
  Vergara Meersohn, Marcos 1204 ITA0.5010.00200.00 
  Vergara Meersohn, Alberto Luis 1302 ITA0.001-0.3720-7.40 
  Vergara Meersohn, Dario Cienfueg 1425 ITA0.001-0.2220-4.40 
  Mammi, Ottavio 1242 ITA0.001-0.4520-9.00 
 * 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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