Individual Calculations January 2020
 Barattelli, Fabio  Total change: 30.80  Rating chartPersonal card
 OP 8 Trofeo Pistone 2019 Torino ITA 2019-11-04
RcRownchangeKK*chgGame
 1543 1417 4.00 7 1.54 20 30.80 
  Coqueraut, Jean Dominique 1594 ITA0.001-0.2720-5.40 
  Vozza, Augusto 1456 ITA1.0010.552011.00 
  Tolva, Giuseppe 1812 ITA0.001-0.0820-1.60 
  Vetrugno, Marco 1668 ITA0.001-0.1920-3.80 
  Milceva, Tatiana 1424 ITA1.0010.512010.20 
  Bonacina, Marco 1419 ITA1.0010.502010.00 
  Del Duca, Giuseppe 1428 ITA1.0010.522010.40 

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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