Blitz: Individual Calculations July 2021
 Dogoda, Rafal  Total change: -42.00  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach blyskawicznych Bierzwnik POL 2021-06-13
RcRownchangeKK*chgGame
 1746 1938 7.00 11 -0.39 20 -7.80 
  Szymenderski, Michal 1421 POL1.0010.04200.80 
  Kowalczyk, Michal 1650 POL1.0010.16203.20 
  Aliavdin, Nikolai m2268 BLR0.001-0.1220-2.40 
  Majewski, Krzysztof 1638 POL0.501-0.3520-7.00 
  Kowalik, Bartosz 1471 POL0.001-0.9520-19.00 
  Zareba, Piotr 1203 POL1.0010.01200.20 
  Pulka, Bartosz 1899 POL1.0010.45209.00 
  Swiderski, Radoslaw 1889 POL0.001-0.5720-11.40 
  Jaworski, Maciej 2095 POL1.0010.712014.20 
  Krzyszewski, Tomasz 1755 POL1.0010.26205.20 
  Grzesik, Gracjan 1913 POL0.501-0.0320-0.60 

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)
 
 Otwarte Druzynowe Mistrzostwa Wojewodztwa Zachodniopomorskiego w szachach blyskawicznych Bierzwnik POL 2021-06-13
RcRownchangeKK*chgGame
 1582 1938 5.50 9 -1.71 20 -34.20 
  Kowalczyk, Michal 1650 POL1.0010.16203.20 
  Gozdzicki, Maciej 1442 POL0.001-0.9620-19.20 
  Bury, Maksymilian 1293 POL1.0010.01200.20 
  Kowalik, Bartosz 1471 POL0.001-0.9520-19.00 
  Jaworski, Maciej 2095 POL1.0010.712014.20 
  Hermanowicz, Jakub 1203 POL1.0010.01200.20 
  Majewski, Krzysztof 1638 POL0.501-0.3520-7.00 
  Guzek, Cyprian 1413 POL1.0010.03200.60 
  Bartnicki, Pawel 2030 POL0.001-0.3720-7.40 

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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