Rapid: Individual Calculations December 2021
 Nawalaniec, Adam  Total change: -14.40  Rating chartPersonal card
 IV Memorial Miroslawy Litmanowicz 2021 Warszawa POL 2021-10-30
RcRownchangeKK*chgGame
 1217 1619 4.00 5 -0.56 20 -11.20 
  Ejsymont, Eryk 1099 POL1.0010.03200.60 
  Dzierzgowska, Jagoda 1153 POL1.0010.05201.00 
  Rutkowski, Feliks 1186 POL1.0010.06201.20 
  Maciaga, Jan 1298 POL1.0010.13202.60 
  Kowalski, Witold 1349 POL0.001-0.8320-16.60 

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. B Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1500 1619 5.00 9 -0.71 20 -14.20 
  Zmuda, Mateusz 1192 POL1.0010.07201.40 
  Zdybel, Tomasz 1387 POL1.0010.21204.20 
  Grzelak, Piotr 1333 POL0.001-0.8420-16.80 
  Oleksa, Marcin 1411 POL1.0010.23204.60 
  Borkowski, Szymon 1413 POL1.0010.24204.80 
  Melnychuk, Yuriy 1758 UKR1.0010.692013.80 
  Siekanska, Zuzanna 1526 POL0.001-0.6320-12.60 
  Michalska, Aleksandra 1683 POL0.001-0.4120-8.20 
  Siekanska, Maria 1794 POL0.001-0.2720-5.40 

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)
 
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 13 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1277 1619 5.50 6 0.55 20 11.00 
  Przewlocki, Marcin 1117 POL1.0010.04200.80 
  Klim, Filip 1721 POL0.5010.14202.80 
  Sysiak, Tymon 1231 POL1.0010.09201.80 
  Urych, Krzysztof 1187 POL1.0010.07201.40 
  Fast, Maksymilian 1363 POL1.0010.19203.80 
  Kus, Maksymilian 1045 POL1.0010.02200.40 

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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