Individual Calculations March 2012
 Latka, Tadeusz  Total change: -55.50  Rating chartPersonal card
 XXII International Chess Festival CRACOVIA 2011, Open B Krakow POL 2011-12-27
RcRownchangeKK*chgGame
 1801 1680 1.00 6 -1.13 30 -33.90 
  Sliwicki, Damian 1962 POL0.5010.343010.20 
  Serbin, Rastislav 1952 SVK0.001-0.1730-5.10 
  Polok, Rafal 1951 POL0.001-0.1730-5.10 
  Nicholson, John 1829 IRL0.001-0.3030-9.00 
  Szpar, Milosz 1574 POL0.501-0.1430-4.20 
  Kreft, Wojciech 1536 POL0.001-0.6930-20.70 

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)
 
 Cztery Pory Roku w KKSz - Zima Krakow POL 2012-01-27
RcRownchangeKK*chgGame
 1780 1680 0.50 3 -0.72 30 -21.60 
  Kaim, Piotr 2080  * POL0.001-0.0830-2.40 
  Krzeminski, Sebastian 1703 POL0.001-0.4730-14.10 
  Jedrocha, Katarzyna 1558 POL0.501-0.1730-5.10 
 * 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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