Individual Calculations July 2008
 Arellano, Robert  Total change: 45.50  Rating chartPersonal card
 10th Dubai International Open Tournament Dubai UAE 2008-04-05
RcRownchangeKK*chgGame
 2285 2048 3.50 8 1.82 25 45.50 
  Mas, Hafizulhelmi m2396 MAS0.001-0.1125-2.75 
  Bajarani, Ulvi f2235 AZE1.0010.742518.50 
  Natarajan, C 2241 IND1.0010.752518.75 
  Nasri, Amin 2364 IRI0.001-0.1325-3.25 
  Al Sulaiti, Ali 2161 BRN1.0010.652516.25 
  Grover, Sahaj f2300 IND0.5010.31257.75 
  Praveen Kumar, C 2287 IND0.001-0.2025-5.00 
  Ramaswamy, Aarthie wg2298 IND0.001-0.1925-4.75 

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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