Blitz: Individual Calculations January 2021
 Renn, Grzegorz  Total change: 1.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 11 w szachach blyskawicznych Radzymin POL 2020-12-12
RcRownchangeKK*chgGame
 1177 1115 3.00 7 0.08 20 1.60 
  Klim, Juliusz 1290 POL0.001-0.2720-5.40 
  Michalak, Leon 1181 POL0.001-0.4120-8.20 
  Baginski, Zbigniew 1101 POL1.0010.48209.60 
  Domanski, Wojciech 1081 POL1.0010.45209.00 
  Urych, Krzysztof 1192 POL0.001-0.3920-7.80 
  Rudas, Borys 1227 POL0.001-0.3520-7.00 
  Dzierzgowska, Jagoda 1168 POL1.0010.572011.40 

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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