Individual Calculations October 2019
 Sprecacenere, Valerio  Total change: -32.80  Rating chartPersonal card
 WE 18 Grand Hotel Adriatico - C Montesilvano ITA 2019-09-13
RcRownchangeKK*chgGame
 1292 1453 0.50 3 -1.64 20 -32.80 
  Carobolo, Domenico 1276 ITA0.501-0.2320-4.60 
  Veronesi, Marco 1254 ITA0.001-0.7620-15.20 
  Capuano, Paolo 1346 ITA0.001-0.6520-13.00 

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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