Individual Calculations October 2015
 Sliwerski, Radoslaw  Total change: -49.00  Rating chartPersonal card
 51th International Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2015-08-22
RcRownchangeKK*chgGame
 1820 2135 4.00 9 -3.69 20 -73.80 
  Korpalski, Maciej 1838 POL0.001-0.8520-17.00 
  Bajkowski, Marcin 1892 POL0.001-0.8020-16.00 
  Karykowska, Anna 1776 POL1.0010.10202.00 
  Gajzner, Ryszard 1762 POL0.001-0.9020-18.00 
  Andrushchak, Maksym 1735  * UKR0.001-0.9220-18.40 
  Czernek, Tymon 1743 POL1.0010.08201.60 
  Szelag, Zuzanna 1735  * POL1.0010.08201.60 
  Kaczmarska, Joanna 1983 POL0.001-0.7020-14.00 
  Zdziarska-Zareba, Lidia 1913 POL1.0010.22204.40 
 * 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)
 
 DMP - I Liga 2015 Jastrzebia Gora POL 2015-09-05
RcRownchangeKK*chgGame
 2207 2135 4.50 8 1.24 20 24.80 
  Tomaszewski, Roman m2315 POL0.5010.24204.80 
  Watorek, Marcin 2130 POL0.501-0.0120-0.20 
  Polkowski, Piotr 2130 POL1.0010.49209.80 
  Schmidt, Wlodzimierz g2305 POL0.5010.22204.40 
  Czajkowski, Adam 2095 POL1.0010.44208.80 
  Bronowicki, Mateusz f2277 POL0.001-0.3120-6.20 
  Gazik, Igor m2318 SVK0.5010.24204.80 
  Sapeta, Robert 2082 POL0.501-0.0720-1.40 

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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