Individual Calculations November 2013
 Mohamad, Ervan  Total change: 47.70  Rating chartPersonal card
 3rd INDONESIA OPEN CHESS CHAMPIONSHIP 2013 Jakarta INA 2013-10-09
RcRownchangeKK*chgGame
 2452 2260 6.00 11 3.18 15 47.70 
  Nguyen, Duc Hoa m2486 VIE1.0010.791511.85 
  Stefanova, Antoaneta g2496 BUL0.001-0.2015-3.00 
  Wahono, Awam m2376 INA0.001-0.3415-5.10 
  Yoseph, Theolifus Taher 2345 INA1.0010.62159.30 
  Karavade, Eesha mwg2400 IND0.5010.19152.85 
  Farid, Firman Syah m2392 INA0.5010.18152.70 
  Fernandez, Daniel Howard m2389 SIN1.0010.671510.05 
  Cherniaev, Alexander g2415 RUS1.0010.711510.65 
  Megaranto, Susanto g2528 INA0.001-0.1715-2.55 
  Paragua, Mark g2571 PHI1.0010.861512.90 
  Grigoryan, Avetik g2577 ARM0.001-0.1315-1.95 

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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