Individual Calculations September 2022
 Rycyk, Radoslaw  Total change: -63.20  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1445 1757 4.50 9 -3.16 20 -63.20 
  Klintsevich, Aliaksandra 1424 POL0.001-0.8820-17.60 
  Gajec, Roza 1357  * POL1.0010.08201.60 
  Wolska, Marta 1589 POL0.001-0.7220-14.40 
  Witczak, Kamil 1267 POL1.0010.04200.80 
  Kloda, Tymon 1416 POL1.0010.12202.40 
  Karpiuk, Julian 1510 POL0.501-0.3120-6.20 
  Latacz, Grzegorz 1449 POL0.501-0.3620-7.20 
  Lasok, Marek 1544 POL0.501-0.2720-5.40 
  Tomczyk, Michal 1452 POL0.001-0.8620-17.20 
 * 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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