Rapid: Individual Calculations November 2019
 Wieckowski, Michal  Total change: 5.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Juniorow w szachach szybkich 2019 Radzymin POL 2019-10-05
RcRownchangeKK*chgGame
 1288 1485 4.00 5 0.28 20 5.60 
  Motyl, Mateusz 1270 POL1.0010.23204.60 
  Cwiek, Stefan 1331 POL1.0010.29205.80 
  Klim, Filip 1327 POL0.001-0.7120-14.20 
  Klask, Franciszek 1389 POL1.0010.37207.40 
  Szymkiewicz, Witold 1125 POL1.0010.10202.00 

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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