Individual Calculations November 2013
 Ghaem, Maghami Ehsan  Total change: 4.50  Rating chartPersonal card
 3rd INDONESIA OPEN CHESS CHAMPIONSHIP 2013 Jakarta INA 2013-10-09
RcRownchangeKK*chgGame
 2478 2556 7.00 11 0.45 10 4.50 
  Medina, Warda Aulia wm2319 INA0.501-0.3010-3.00 
  Senador, Emmanuel m2323 PHI1.0010.21102.10 
  Batchimeg, Tuvshintugs wg2376 MGL1.0010.26102.60 
  Short, Nigel D g2684 ENG0.5010.17101.70 
  Iturrizaga, Eduardo g2658 VEN0.5010.14101.40 
  Lioe, Dede m2375 INA0.501-0.2410-2.40 
  Nolte, Rolando m2447 PHI1.0010.35103.50 
  Moiseenko, Alexander g2703 UKR0.001-0.3010-3.00 
  Hoang, Thanh Trang gwg2495 HUN0.501-0.0810-0.80 
  Ivanisevic, Ivan g2632 SRB0.5010.10101.00 
  Sinurat, Tumpak 2249 INA1.0010.14101.40 

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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