Individual Calculations April 2022
 Flis, Piotr  Total change: -17.00  Rating chartPersonal card
 Szach Krolowi - Zostan Mistrzem A2 2022 Lublin POL 2022-02-26
RcRownchangeKK*chgGame
 1584 1480 0.50 4 -0.95 20 -19.00 
  Niezbecki, Marek 1565 POL0.001-0.3820-7.60 
  Serewa, Antoni 1552 POL0.001-0.4020-8.00 
  Bartosik, Dawid 1506 POL0.5010.04200.80 
  Krasuski, Pawel 1714 POL0.001-0.2120-4.20 

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)
 
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 8 Warszawa POL 2022-02-28
RcRownchangeKK*chgGame
 1447 1480 0.50 1 -0.05 20 -1.00 
  Borowicz, Joachim 1447 POL0.501-0.0520-1.00 

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)
 
 XII Otwarte Mistrzostwa Garnizonu Warszawa 2022 Round 9-11 Warszawa POL 2022-03-07
RcRownchangeKK*chgGame
 1633 1510 0.00 2 -0.68 20 -13.60 
  Majkowski, Blazej 1555 POL0.001-0.4420-8.80 
  Szyszko, Jan 1710 POL0.001-0.2420-4.80 

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)
 
 FIDE granie w Hetmanie 5_2022 Warszawa POL 2022-03-12
RcRownchangeKK*chgGame
 1381 1510 3.50 5 0.24 20 4.80 
  Rybicki, Jan 1254 POL1.0010.19203.80 
  Mordon, Borys 1197 POL1.0010.14202.80 
  Kowalski, Witold 1568 POL0.5010.08201.60 
  Filipow, Arkadiusz 1552 POL0.001-0.4420-8.80 
  Korolchuk, Vladyslava 1336 UKR1.0010.27205.40 

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)
 
 Otwarta Liga Mazowiecka 2022 Round 7-9 Warszawa POL 2022-03-26
RcRownchangeKK*chgGame
 1575 1510 1.00 1 0.59 20 11.80 
  Gajewski, Wojciech 1575 POL1.0010.592011.80 

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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