Individual Calculations November 2023
 Kwiek, Janusz  Total change: -39.60  Rating chartPersonal card
 Niedzielne jesienne FIDE granie w Hetmanie 2023 Round 1-5 Warszawa POL 2023-10-01
RcRownchangeKK*chgGame
 1232 1403 2.50 4 -0.30 20 -6.00 
  Piwowarczuk, Jeremiasz 1078 POL1.0010.13202.60 
  Gorzelinski, Jan 1226 POL1.0010.27205.40 
  Jamiolkowski, Antoni 1111 POL0.501-0.3520-7.00 
  Kwiecinski, Rafal 1512 POL0.001-0.3520-7.00 

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)
 
 Jesienne FIDE granie w Hetmanie 2023_A Round 4-7 Warszawa POL 2023-10-03
RcRownchangeKK*chgGame
 1536 1403 0.50 4 -0.81 20 -16.20 
  Jaroszuk, Marcin 1476 POL0.001-0.4020-8.00 
  Stypulkowski, Jacek 1537 POL0.001-0.3220-6.40 
  Bartosik, Dawid 1474 POL0.5010.10202.00 
  Milczarek, Robert 1655 POL0.001-0.1920-3.80 

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)
 
 280th YMCA Autumn 2023-C Round 3-6 Warszawa POL 2023-10-04
RcRownchangeKK*chgGame
 1347 1403 2.00 5 -0.87 20 -17.40 
  Makowska, Edyta Maria 1365 POL0.001-0.5520-11.00 
  Leszczewicz, Karol 1415 POL0.001-0.4820-9.60 
  Matyszkiewicz, Radoslaw 1285 POL1.0010.34206.80 
  Mazurkiewicz, Wojciech 1387 POL0.001-0.5220-10.40 
  Dziolko, Wiktor 1283 POL1.0010.34206.80 

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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