Individual Calculations January 2020
 Gnetti, Paolo  Total change: -9.80  Rating chartPersonal card
 WE 7 Levante ligure - B La Spezia ITA 2019-12-13
RcRownchangeKK*chgGame
 1563 1715 3.00 5 -0.49 20 -9.80 
  Coqueraut, Lodewyk 1518 ITA0.001-0.7520-15.00 
  De Renzi, Giuseppe 1543 ITA1.0010.27205.40 
  Eandi, Arnaldo 1561 ITA0.501-0.2120-4.20 
  Gnetti, Pietro 1478 ITA0.501-0.3020-6.00 
  Gandolfi, Gianfranco 1716 ITA1.0010.502010.00 

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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