Individual Calculations April 2019
 Popov, Ivan  Total change: 4.30  Rating chartPersonal card
 9th HDBank international cup 2019 - Masters category Ho Chi Minh VIE 2019-03-07
 2441 2581 6.50 9 0.43 10 4.30 
  Xu, Minghui 2293 CHN0.501-0.3410-3.40 
  Tran, Ngoc Lan 2250 VIE1.0010.12101.20 
  Sammed Jaykumar, Shete 2387 IND1.0010.25102.50 
  Laylo, Darwin g2430 PHI0.501-0.2010-2.00 
  Tu, Hoang Thong g2416 VIE1.0010.28102.80 
  Karthik, Venkataraman g2494 IND0.501-0.1210-1.20 
  Mendonca, Leon Luke c2446 IND1.0010.32103.20 
  Iturrizaga Bonelli, Eduardo g2639 VEN0.5010.08100.80 
  Van Wely, Loek g2612 NED0.5010.04100.40 

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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