Individual Calculations March 2012
 Wandzik, Wojciech  Total change: -19.35  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open A Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 2209 2239 3.00 8 -1.29 15 -19.35 
  Janik, Andrzej 1920 POL1.0010.13151.95 
  Stupak, Kirill g2502 BLR0.001-0.1815-2.70 
  Marchadour, Emilie 2022 FRA1.0010.22153.30 
  Grinev, Valeriy f2396 UKR0.001-0.2915-4.35 
  Szuper, Paul 2192 USA0.501-0.0715-1.05 
  Tymrakiewicz, Rafal f2294 POL0.001-0.4215-6.30 
  Klepaczka, Tomasz 2166 POL0.501-0.1015-1.50 
  Mucha, Roman 2178 POL0.001-0.5815-8.70 

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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