Individual Calculations March 2012
 Tymrakiewicz, Rafal  Total change: -4.95  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open A Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 2264 2294 4.50 9 -0.33 15 -4.95 
  Chrzaszcz, Malvina 2084 POL0.501-0.2715-4.05 
  Gawronski, Lukasz 2072 POL1.0010.22153.30 
  Nowicki, Bartosz 2133 POL0.501-0.2115-3.15 
  Szuper, Paul 2192 USA1.0010.36155.40 
  Grinev, Valeriy f2396 UKR0.001-0.3615-5.40 
  Wemmers, Xander m2411 NED0.5010.16152.40 
  Wandzik, Wojciech 2239 POL1.0010.42156.30 
  Hnydiuk, Aleksander m2431 POL0.001-0.3215-4.80 
  Brodowski, Piotr 2421 POL0.001-0.3315-4.95 

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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