Individual Calculations June 2013
 Janiszewski, Maciej  Total change: 17.85  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 2085 1975 3.00 5 1.16 15 17.40 
  Ocwieja, Piotr 1744 POL1.0010.21153.15 
  Dudys, Jakub 2151 POL0.5010.23153.45 
  Szopka, Dariusz 2131 POL1.0010.711510.65 
  Przemyk, Grzegorz 2051 POL0.001-0.4015-6.00 
  Walach, Marcin f2350 POL0.5010.41156.15 

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)
 
 IV Turniej Szachowy o Puchar Hotelu Szafran - Open A Czeladz POL 2013-05-01
RcRownchangeKK*chgGame
 1859 1981 2.50 4 0.03 15 0.45 
  Madalinski, Jan 1581  * POL1.0010.08151.20 
  Kaczmarek, Aleksander 2128 POL0.001-0.3015-4.50 
  Mandla, Maciej 1666 POL1.0010.14152.10 
  Grygierczyk, Wojciech 2061 POL0.5010.11151.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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