Individual Calculations January 2020
 Kuznik, Kamil  Total change: 3.80  Rating chartPersonal card
 II Jesienna Kolowka u Stefana Wronicza 2019 grupa A Warszawa POL 2019-09-11
RcRownchangeKK*chgGame
 1748 1497 2.00 6 0.77 20 15.40 
  Szarfemberg, Pawel 1558 POL0.001-0.4220-8.40 
  Tychulski, Krzysztof 1834 POL0.001-0.1220-2.40 
  Celinski, Kamil 1819 POL0.5010.37207.40 
  Kwiecinski, Rafal 1647 POL1.0010.702014.00 
  Urbaniak, Karol 1803 POL0.5010.36207.20 
  Radecki, Wojciech 1826 POL0.001-0.1220-2.40 

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)
 
 222nd YMCA Autumn 2019-C Warszawa POL 2019-09-19
RcRownchangeKK*chgGame
 1458 1497 5.50 11 -0.58 20 -11.60 
  Wiktorowski, Janusz 1426 POL0.001-0.6020-12.00 
  Jaroszuk, Marcin 1560 POL0.5010.09201.80 
  Mazurkiewicz, Wojciech 1550 POL1.0010.572011.40 
  Wyczesany, Dariusz 1511 POL0.001-0.4820-9.60 
  Szumigaj, Marcin 1433 POL0.001-0.5920-11.80 
  Budny, Piotr 1381 POL0.501-0.1620-3.20 
  Winogrodzki, Jozef 1415 POL1.0010.39207.80 
  Kwiek, Janusz 1379 POL0.001-0.6620-13.20 
  Borys, Marek 1386 POL1.0010.35207.00 
  Borowski, Marek 1509 POL0.5010.02200.40 
  Bartczak, Hanna 1487 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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