Individual Calculations September 2012
 Rakay, Kvetoslav  Total change: -14.55  Rating chartPersonal card
 Czech Open 2012 - B - open rating tournament Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 1953 2035 4.50 9 -0.97 15 -14.55 
  Spacek, Marcel 1852 SVK1.0010.26153.90 
  Vorobyov, Yrij f2254 UKR0.001-0.2215-3.30 
  Kyas, Michael 1856 GER0.501-0.2315-3.45 
  Diederichs, Luise 1802 GER0.501-0.2915-4.35 
  Ni, Polina 1884 LAT1.0010.30154.50 
  Pienabarca, Nicola 2110 ITA0.001-0.4015-6.00 
  Drogovoz, Irina 1906 RUS0.501-0.1715-2.55 
  Iwanziw, Niklas 1933 GER0.501-0.1415-2.10 
  Taylor, William 1977 ENG0.501-0.0815-1.20 

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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