Individual Calculations May 2017
 Lelli, Adriano  Total change: 11.40  Rating chartPersonal card
 49 CIS - Serie A2 Girone 6 Montesilvano ITA 2017-03-24
RcRownchangeKK*chgGame
 2056 2036 2.00 3 0.57 20 11.40 
  Albertini, Luca 2198 ITA0.5010.21204.20 
  Buchicchio, Giancarlo 1958 ITA1.0010.39207.80 
  Paolillo, Gaia wf2011 ITA0.501-0.0320-0.60 

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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