Individual Calculations September 2010
 Steadman, Michael  Total change: 32.40  Rating chartPersonal card
 George Trundle Masters Auckland NZL 2010-07-03
RcRownchangeKK*chgGame
 2290 2277 6.50 9 2.16 15 32.40 
  Thornton, Giovanni Antonio 2181 NZL1.0010.37155.55 
  Solomon, Stephen J. m2423 AUS1.0010.701510.50 
  Watson, Bruce R f2274 NZL1.0010.50157.50 
  Cheng, Bobby f2332 AUS1.0010.58158.70 
  Hart, Ralph 2223 NZL0.501-0.0815-1.20 
  Smith, Robert W f2273 NZL0.501-0.0115-0.15 
  West, Guy m2325 AUS0.001-0.4315-6.45 
  Van Riemsdijk, Herman C. m2416 BRA1.0010.691510.35 
  Shen, Daniel 2163 NZL0.501-0.1615-2.40 

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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