Individual Calculations March 2012
 Willmoth, Robert F  Total change: 4.05  Rating chartPersonal card
 e2e4 Brighton Masters Brighton ENG 2012-02-15
RcRownchangeKK*chgGame
 2310 2154 3.00 9 0.27 15 4.05 
  Rudd, Jack m2300 ENG0.001-0.3015-4.50 
  White, Michael J R f2228 ENG0.001-0.4015-6.00 
  Rausis, Igor 2498 CZE0.5010.38155.70 
  Longson, Alexander 2281 ENG1.0010.671510.05 
  Sowray, Peter J f2367 ENG0.001-0.2315-3.45 
  Vuilleumier, Alexandre m2359 SUI0.001-0.2415-3.60 
  Ueti, Silvio Shigueo 2150 BRA0.501-0.0115-0.15 
  Croad, Nicolas f2307 NZL0.001-0.3015-4.50 
  Bigg, Andrew J f2304 ENG1.0010.701510.50 

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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