Individual Calculations August 2014
 Drobka, Marcin  Total change: 5.10  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa B Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1649 1499 3.00 8 0.34 15 5.10 
  Mikolajczak, Wojciech 1770 POL0.001-0.1715-2.55 
  Szustakowski, Antoni 1655 POL0.001-0.2915-4.35 
  Kossowski, Witold 1487 POL0.001-0.5215-7.80 
  Zdziarski, Waldemar 1522 POL1.0010.53157.95 
  Ossolinska, Matylda 1412 POL0.501-0.1215-1.80 
  Socko, Weronika 1546 POL0.001-0.4315-6.45 
  Lada, Ireneusz 1899  * POL1.0010.921513.80 
  Lewandowski, Marek 1897 POL0.5010.42156.30 
 * 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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