Individual Calculations May 2017
 Ciriolo, Lucio  Total change: 12.60  Rating chartPersonal card
 FE 3 Pasqua a Montesilvano - C Montesilvano ITA 2017-04-14
RcRownchangeKK*chgGame
 1388 1270 2.00 4 0.63 20 12.60 
  Di Maulo, Chiara 1416 ITA1.0010.702014.00 
  Marchi, Alessandro 1307 ITA0.001-0.4520-9.00 
  Di Maulo, Alessandra 1351 ITA0.001-0.3920-7.80 
  Sessa, Francesco D. 1479 ITA1.0010.772015.40 

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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