Individual Calculations November 2010
 Norberg, Johan  Total change: 20.70  Rating chartPersonal card
 Vasteras Open 2010 Vasteras SWE 2010-09-24
 2351 2277 3.00 4 1.38 15 20.70 
  Jansson, Anders O. 2191 SWE1.0010.38155.70 
  Furhoff, Johan m2372 SWE0.5010.13151.95 
  Hjelm, Niclas f2334 SWE1.0010.58158.70 
  Tikkanen, Hans m2507 SWE0.5010.29154.35 

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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