Rapid: Individual Calculations December 2021
 Serbinowski, Mieczyslaw  Total change: -8.20  Rating chartPersonal card
 V Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-10-30
RcRownchangeKK*chgGame
 1581 1287 0.50 5 -0.46 20 -9.20 
  Blaszczuk, Agnieszka 1834 POL0.5010.47209.40 
  Oszejko, Krzysztof 1669 POL0.001-0.0920-1.80 
  Grabowski, Jakub 1501 POL0.001-0.2320-4.60 
  Surkont, Jan 1317 POL0.001-0.4620-9.20 
  Kamecki, Andrzej 1585 POL0.001-0.1520-3.00 

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)
 
 VI Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-11-27
RcRownchangeKK*chgGame
 1517 1287 1.00 4 0.05 20 1.00 
  Hladun, Bartlomiej 1601 POL0.001-0.1420-2.80 
  Myszka, Ireneusz 1674 POL0.001-0.0920-1.80 
  Rajtar, Jaroslaw 1516 POL0.001-0.2120-4.20 
  Groch, Waldemar 1278 POL1.0010.49209.80 

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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