Individual Calculations October 2015
 Warda, Krzysztof  Total change: -23.60  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1449 1296 2.00 8 -0.59 40 -23.60 
  Karpinski, Andrzej 1696  * POL0.001-0.0840-3.20 
  Romanski, Dawid 1655 POL0.001-0.1040-4.00 
  Mala, Marcin 1498 POL1.0010.764030.40 
  Drobka, Marcin 1497 POL0.001-0.2440-9.60 
  Skiba, Aleksandra 1448 POL0.001-0.3040-12.00 
  Krawiec, Stanislaw 1515 POL0.001-0.2240-8.80 
  Nowacka, Anna 1115 POL0.001-0.7440-29.60 
  Pawicka, Magdalena 1168 POL1.0010.334013.20 
 * 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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