Individual Calculations December 2019
 Spighi, Ludovico  Total change: 84.80  Rating chartPersonal card
 Florence Move 2019 - E Firenze ITA 2019-11-01
RcRownchangeKK*chgGame
 1246 1136 4.00 4 2.61 40 104.40 
  Guarnieri, Claudio 1247 ITA1.0010.654026.00 
  Boselli, Tiziano 1259 ITA1.0010.674026.80 
  Moroni, Fabrizio 1243 ITA1.0010.654026.00 
  Celati, Arturo 1236 ITA1.0010.644025.60 

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)
 
 WE 2 Citta' di Forli' - Memorial Alessandro Zanzani - C Forli' ITA 2019-11-22
RcRownchangeKK*chgGame
 1422 1136 0.00 3 -0.49 40 -19.60 
  Vergara Meersohn, Alberto Luis 1438 ITA0.001-0.1540-6.00 
  Petroncini, Sergio 1438 ITA0.001-0.1540-6.00 
  Bertuccini, Andrea 1389 ITA0.001-0.1940-7.60 

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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