Rapid: Individual Calculations April 2018
 Matyjasek, Michalina  Total change: -9.20  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1262 1223 1.00 5 -1.26 20 -25.20 
  Pabiszczak, Nikodem 1393 POL0.001-0.2820-5.60 
  Lukasik, Zuzanna 1469 POL0.001-0.1920-3.80 
  Walczak, Magdalena 996 POL1.0010.21204.20 
  Sokol, Maria 1360 POL0.001-0.3220-6.40 
  Rosa, Antoni 1091 POL0.001-0.6820-13.60 

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)
 
 Mistrzostwa Polski w Szachach Szybkich'2018 Zgierz POL 2018-03-04
RcRownchangeKK*chgGame
 1526 1223 2.00 8 0.80 20 16.00 
  Kubicka, Anna wf1623  * POL0.001-0.0820-1.60 
  Dylag, Emilia 1620 POL0.001-0.0820-1.60 
  Piaskowski, Piotr 1496 POL0.001-0.1720-3.40 
  Zadkowski, Zbigniew 1488 POL1.0010.822016.40 
  Charczenko, Dominik 1585 POL0.001-0.1020-2.00 
  Rejniak, Zuzanna 1445 POL0.001-0.2220-4.40 
  Kedrzynski, Adam 1504 POL1.0010.842016.80 
  Michalik, Maciej 1450 POL0.001-0.2120-4.20 
 * 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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