Blitz: Individual Calculations May 2018
 Serra, Emanuele  Total change: -40.80  Rating chartPersonal card
 OP WORLD AMATEUR BLITZ 2 2018 CAGLIARI ITA 2018-04-27
RcRownchangeKK*chgGame
 1677 1838 4.00 9 -2.04 20 -40.80 
  Manca, Antonio 1438  * ITA1.0010.08201.60 
  Hajiyev, Kanan 2004 AZE0.001-0.2820-5.60 
  Al Mutlaq, Ibrahim A 1492 KSA0.001-0.8920-17.80 
  Manca, Luigi 1671 ITA1.0010.28205.60 
  Isazaie, Navid 1518 IRI1.0010.13202.60 
  Sandhya, G 1971 IND0.001-0.3220-6.40 
  Abubakirov, Khumid 1561 BEL0.001-0.8320-16.60 
  Massidda, Luca 1438  * ITA1.0010.08201.60 
  Mannu, Michele 1996 ITA0.001-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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