Individual Calculations September 2023
 Jasniewicz, Rafal  Total change: -47.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1415 1619 3.50 8 -2.39 20 -47.80 
  Ksiezopolski, Jan 1219  * POL0.001-0.9220-18.40 
  Laszczynski, Karol 1186 POL1.0010.06201.20 
  Suszczynski, Dominik 1393 POL1.0010.21204.20 
  Rajda, Krystian 1803 POL0.001-0.2620-5.20 
  Zajadlak, Milosz 1414 POL0.501-0.2620-5.20 
  Karas, Kacper 1416 POL0.501-0.2620-5.20 
  Kulczycka, Zofia 1472 POL0.001-0.7020-14.00 
  Smolen, Sebastian 1413 POL0.501-0.2620-5.20 
 * 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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