Individual Calculations September 2010
 Turner, Matthew J  Total change: 10.90  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2373 2506 7.00 9 1.09 10 10.90 
  Andreassen, Arnold 2106  * NOR1.0010.08100.80 
  Kadziolka, Beata wg2305 POL1.0010.24102.40 
  Ferguson, Mark m2387 ENG1.0010.34103.40 
  Sandipan, Chanda g2637 IND0.001-0.3210-3.20 
  Sowray, Peter J f2383 ENG1.0010.33103.30 
  Wohl, Aleksandar H. m2375 AUS0.501-0.1810-1.80 
  Rehn, Ralf 2164 FIN0.501-0.3810-3.80 
  Tjiam, Dharma m2385 NED1.0010.34103.40 
  Berg, Emanuel g2612 SWE1.0010.64106.40 
 * 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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