Blitz: Individual Calculations July 2021
 Swiderski, Radoslaw  Total change: 31.80  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach blyskawicznych Bierzwnik POL 2021-06-13
RcRownchangeKK*chgGame
 1765 1889 7.50 11 0.92 20 18.40 
  Bury, Milosz 1310 POL1.0010.02200.40 
  Lambrecht, Tomasz 1566 POL1.0010.13202.60 
  Grzesik, Gracjan 1913 POL0.001-0.4720-9.40 
  Derejczyk, Mateusz 1442 POL1.0010.06201.20 
  Gregorz, Jan 1678 POL0.001-0.7720-15.40 
  Bury, Maksymilian 1293 POL1.0010.02200.40 
  Luczak, Filip f1911 POL0.5010.03200.60 
  Dogoda, Rafal 1938 POL1.0010.572011.40 
  Korbal, Arkadiusz 2068 POL1.0010.732014.60 
  Aliavdin, Nikolai m2268 BLR0.001-0.0920-1.80 
  Bartnicki, Pawel 2030 POL1.0010.692013.80 

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)
 
 Otwarte Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach blyskawicznych Bierzwnik POL 2021-06-13
RcRownchangeKK*chgGame
 1648 1889 6.50 8 0.67 20 13.40 
  Strzalkowski, Damian 1442 POL1.0010.06201.20 
  Szyszylo, Rafal 1985 POL0.5010.13202.60 
  Grzesik, Gracjan 1913 POL1.0010.532010.60 
  Derejczyk, Mateusz 1442 POL1.0010.06201.20 
  Zeissel, Andrzej 1209 POL1.0010.01200.20 
  Pawlicz, Dariusz 1666 POL0.001-0.7820-15.60 
  Krzyszewski, Tomasz 1755 POL1.0010.32206.40 
  Gniadek, Andrzej 1772 POL1.0010.34206.80 

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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