Individual Calculations March 2018
 Nester, Ihor  Total change: -29.30  Rating chartPersonal card
 Raciborz 2018 Raciborz POL 2018-01-27
RcRownchangeKK*chgGame
 2068 2324 7.00 9 -0.02 10 -0.20 
  Olszewski, Jerzy 1924  * POL1.0010.08100.80 
  Posluszny, Tomasz 1924  * POL1.0010.08100.80 
  Ulrych, Wojciech 1956 POL1.0010.10101.00 
  Bilczewski, Kacper 2184 POL0.501-0.1910-1.90 
  Orzechowski, Jacek 2120 POL0.501-0.2610-2.60 
  Manik, Mikulas g2418 SVK0.5010.13101.30 
  Galuszka, Tomasz 1924  * POL0.501-0.4210-4.20 
  Trybus, Daniel 1924  * POL1.0010.08100.80 
  Piankov, Evgenij m2234 UKR1.0010.38103.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Miedzynarodowe Mistrzostwa Chrzanowa w szachach klasycznych Chrzanow POL 2018-02-10
RcRownchangeKK*chgGame
 2259 2340 2.50 9 -2.91 10 -29.10 
  Pniaczek, Marek c2107 POL0.501-0.2910-2.90 
  Tomczak, Mikolaj f2383 POL0.001-0.4410-4.40 
  Szczurek, Krzysztof f2149 POL0.001-0.7510-7.50 
  Ustianovich, Nazar f2375 UKR0.001-0.4510-4.50 
  Musial, Tomasz 2078 POL0.501-0.3210-3.20 
  Pietruszewski, Marcin 2249 POL0.001-0.6210-6.20 
  Vypkhaniuk, Ihor 2361 UKR0.5010.03100.30 
  Manik, Mikulas g2417 SVK0.5010.11101.10 
  Stachanczyk, Jacek m2209 POL0.501-0.1810-1.80 

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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