Rapid: Individual Calculations December 2021
 Baginski, Zbigniew  Total change: -14.80  Rating chartPersonal card
 IV Memorial Miroslawy Litmanowicz 2021 Warszawa POL 2021-10-30
RcRownchangeKK*chgGame
 1238 1151 1.50 3 0.35 20 7.00 
  Zalewska, Malgorzata 1322 POL0.5010.23204.60 
  Ejsymont, Blanka 1253 POL0.001-0.3620-7.20 
  Mroczkowski, Adam 1138 POL1.0010.48209.60 

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)
 
 Turniej Niepodleglosci gr. C Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1080 1155 2.50 6 -1.12 20 -22.40 
  Wittych, Julia 1105 POL0.001-0.5720-11.40 
  Nurkiewicz, Anna 1069 POL1.0010.38207.60 
  Tokarczyk, Aleksander 1046 POL0.001-0.6520-13.00 
  Izafatava, Kira 1127 BLR0.001-0.5420-10.80 
  Smerachanski, Mihail 1035 POL1.0010.34206.80 
  Ejsymont, Eryk 1099 POL0.501-0.0820-1.60 

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 Mazowsza Juniorow w Szachach Szybkich do 11 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1159 1155 2.50 5 0.03 20 0.60 
  Etut, Filbert 1235 POL0.5010.11202.20 
  Lesik, Sebastian 1184 POL0.001-0.4620-9.20 
  Mroczkowski, Adam 1138 POL0.001-0.5220-10.40 
  Baranowski, Jan 1098 POL1.0010.42208.40 
  Grochulski, Tomasz 1139 POL1.0010.48209.60 

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)
 

 

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