Blitz: Individual Calculations May 2018
 Ferjaoui, Khaled  Total change: -7.20  Rating chartPersonal card
 OP WORLD AMATEUR BLITZ 2018 CAGLIARI ITA 2018-04-24
RcRownchangeKK*chgGame
 1845 1781 3.00 8 -0.31 20 -6.20 
  Boorchi, Byaruuzana 1968 MGL0.001-0.2620-5.20 
  Musallam, Salim Al Aamri 2116 OMA0.001-0.1220-2.40 
  Garvit, Kumar Kalra 1437 IND1.0010.12202.40 
  Alotaibi, Khaled 1519 KUW1.0010.18203.60 
  Sutbas, Batuhan 1944 TUR0.001-0.2820-5.60 
  Hurtado Oldridge, Felipe 1886 ESP1.0010.642012.80 
  Clementini, Lorenzo 2047 ITA0.001-0.1820-3.60 
  Al Maashani, Abdullah 1846 OMA0.001-0.4120-8.20 

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)
 
 OP WORLD AMATEUR BLITZ 2 2018 CAGLIARI ITA 2018-04-27
RcRownchangeKK*chgGame
 1771 1781 4.50 9 -0.05 20 -1.00 
  Caetano, Hugo Zanotti Mendonca 2181  * BRA0.001-0.0820-1.60 
  Mura, Marta 1483 ITA1.0010.15203.00 
  Kostov, Kiril 1381  * FID0.501-0.4220-8.40 
  Minamoto, Marcos Cesar 1625 JPN0.001-0.7120-14.20 
  Corbo, Giuseppe A. 1381  * ITA1.0010.08201.60 
  Clementini, Lorenzo 2047 ITA1.0010.822016.40 
  Chan, Chak Man c1916 HKG1.0010.682013.60 
  Ababneh, Ghayth 2105 JOR0.001-0.1320-2.60 
  Amarjargal, Enkhbayar 1823 MGL0.001-0.4420-8.80 
 * 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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