Individual Calculations May 2010
 Nader, Mohamed  Total change: 18.75  Rating chartPersonal card
 Egyptian League 2009/2010 Section A Many Cities EGY 2010-01-01
RcRownchangeKK*chgGame
 1728 2041 1.00 1 0.14 15 2.10 
  Tag Eldin, Ahmed 1728 EGY1.0010.14152.10 

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)
 
 Power of the people Feast Tripoli LBA 2010-02-27
RcRownchangeKK*chgGame
 2227 2041 3.00 7 1.11 15 16.65 
  Sorial, Hanna 2264 LBA1.0010.781511.70 
  Haddouche, Mohamed m2395 ALG0.001-0.1115-1.65 
  Himdan, Maher m2247 EGY0.001-0.2415-3.60 
  Jarraya, Zied 2202 TUN0.001-0.2915-4.35 
  Shabash, Abdullatief Mohamed 2175 LBA1.0010.681510.20 
  Chahrani, Ibrahim f2258 LBA1.0010.781511.70 
  Elbaruni, Mohamed c2049 LBA0.001-0.4915-7.35 

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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