Individual Calculations March 2024
 Kozera, Konrad  Total change: 22.20  Rating chartPersonal card
 285th YMCA Winter 2024-D Round 4 Warszawa POL 2024-01-30
RcRownchangeKK*chgGame
 1265 1273 1.00 1 0.49 20 9.80 
  Brzostek, Piotr 1265 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)
 
 XIV Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2024 Round 4 Warszawa POL 2024-01-31
RcRownchangeKK*chgGame
 1572 1273 0.00 1 -0.15 20 -3.00 
  Wilczynski, Adam 1572 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)
 
 Otwarta Liga Mazowiecka 2024 Round 3-6 Mazowsze POL 2024-02-03
RcRownchangeKK*chgGame
 1357 1328 1.00 2 0.08 20 1.60 
  Baranowski, Jan 1269 POL1.0010.42208.40 
  Jozwik, Michal 1444 POL0.001-0.3420-6.80 

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)
 
 285th YMCA Winter 2024-D Round 5-8 Warszawa POL 2024-02-06
RcRownchangeKK*chgGame
 1171 1328 2.00 3 -0.09 20 -1.80 
  Markiewicz, Janusz 1046 POL1.0010.16203.20 
  Uzieblo, Konrad 1152 POL1.0010.27205.40 
  Bronowski, Franciszek 1315 POL0.001-0.5220-10.40 

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)
 
 XIV Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2024 Round 5-7 Warszawa POL 2024-02-07
RcRownchangeKK*chgGame
 1402 1328 2.00 3 0.78 20 15.60 
  Jaroszuk, Marcin 1552 POL1.0010.782015.60 
  Redlicki, Michal 1284 POL0.501-0.0620-1.20 
  Stanczuk, Maciej 1370 POL0.5010.06201.20 

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)
 

 

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