Individual Calculations February 2023
 Dvirnyy, Danyyil  Total change: -16.50  Rating chartPersonal card
 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa A Bialystok POL 2022-12-27
RcRownchangeKK*chgGame
 2295 2530 5.50 9 -1.53 10 -15.30 
  Luberanski, Jakub f2243 POL1.0010.16101.60 
  Kowalski, Igor m2344 POL0.001-0.7410-7.40 
  Indriunas, Matas f2253 LTU0.501-0.3310-3.30 
  Kubicka, Anna wm2217 POL0.501-0.3610-3.60 
  Szewczyk, Mariusz 2130  * POL0.501-0.4210-4.20 
  Mihov, Filip 2247 MKD1.0010.16101.60 
  Stremavicius, Pijus f2369 LTU1.0010.29102.90 
  Kosakowski, Jakub m2475 POL0.501-0.0810-0.80 
  Malek, Jan 2376 POL0.501-0.2110-2.10 
 * 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)
 
 Team 2023 - Nationale 1 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2459 2548 0.50 1 -0.12 10 -1.20 
  Lepelletier, Benoit m2459 FRA0.501-0.1210-1.20 

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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