Individual Calculations October 2013
 Muhammad, Luthfi Ali  Total change: 61.05  Rating chartPersonal card
 World Junior U20 Chess Championships-Open Kocaeli TUR 2013-09-13
RcRownchangeKK*chgGame
 2460 2277 7.50 13 4.07 15 61.05 
  Ter-Sahakyan, Samvel g2575 ARM1.0010.851512.75 
  Ferreira, Jorge Viterbo f2426 POR0.5010.20153.00 
  Dimitrov, Radoslav m2437 BUL1.0010.711510.65 
  Debashis, Das m2489 IND0.5010.27154.05 
  Grover, Sahaj g2479 IND0.001-0.2415-3.60 
  Firat, Burak m2423 TUR1.0010.701510.50 
  Iermito, Sebastian m2462 ARG0.5010.24153.60 
  Javakhadze, Zurab m2457 GEO0.5010.24153.60 
  Bortnyk, Mykola 2420 UKR1.0010.691510.35 
  Kanarek, Marcel m2483 POL0.001-0.2415-3.60 
  Sanal, Vahap m2419 TUR1.0010.691510.35 
  Ynojosa, Felix Jose m2439 VEN0.001-0.2915-4.35 
  Pavlidis, Antonios m2471 GRE0.5010.25153.75 

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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