Individual Calculations September 2018
 Marszalek, Maciej  Total change: 3.00  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2304 2269 4.50 9 0.30 10 3.00 
  Fedorov, Alexei g2561 BLR0.5010.35103.50 
  Stupak, Kirill g2573 BLR0.001-0.1410-1.40 
  Dmochowska, Agnieszka wc2096 POL0.501-0.2310-2.30 
  Paprocki, Jaroslaw 2177 POL0.501-0.1310-1.30 
  Ulanowski, Karol 2149 POL1.0010.34103.40 
  Yevseev, Denis g2513 RUS0.001-0.2010-2.00 
  Jankowiak, Tomasz 2117 POL1.0010.30103.00 
  Socko, Monika gwg2466 POL0.001-0.2510-2.50 
  Wacior, Maciej 2081 POL1.0010.26102.60 

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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