Individual Calculations June 2018
 Datola, Alessandro  Total change: -8.40  Rating chartPersonal card
 CR Toscana 2018 Arezzo ITA 2018-04-27
RcRownchangeKK*chgGame
 1562 1624 2.00 4 -0.21 40 -8.40 
  Viti, Matteo 1224  * ITA1.0010.08403.20 
  Di Girolamo, Nicolo 1892 ITA0.001-0.1740-6.80 
  Sumzaku, Endrit 1360 ALB1.0010.18407.20 
  Bagaglia, Riccardo 1772 ITA0.001-0.3040-12.00 
 * 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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