Individual Calculations November 2011
 Gwaze, Robert  Total change: 12.60  Rating chartPersonal card
 World Chess Cup 2011 Khanty-Mansiysk RUS 2011-08-27
RcRownchangeKK*chgGame
 2764 2436 0.50 2 0.24 10 2.40 
  Ponomariov, Ruslan g2764 UKR0.001-0.1310-1.30 
  Ponomariov, Ruslan g2764 UKR0.5010.37103.70 

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)
 
 African Team Championships Open (All African Games) 2011 Maputo, Mozambique RSA 2011-09-05
RcRownchangeKK*chgGame
 2229 2436 5.50 6 1.02 10 10.20 
  Gateri, Martin f2115 KEN1.0010.13101.30 
  Oatlhotse, Providence c2253 BOT1.0010.26102.60 
  Chumfwa, Stanley 2357 ZAM1.0010.39103.90 
  Haddouche, Mohamed m2394 ALG0.501-0.0610-0.60 
  Pascoal, Eduardo 2217 ANG1.0010.22102.20 
  Ramasindraibe, Girard 2036  * MAD1.0010.08100.80 
 * 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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