Individual Calculations November 2022
 Efimenko, Zahar  Total change: -16.30  Rating chartPersonal card
 Romania National Team Championship 2022 - 1st League Open Oradea ROU 2022-09-21
RcRownchangeKK*chgGame
 2539 2599 3.50 9 -1.67 10 -16.70 
  Nguyen, Thai Dai Van g2627 CZE0.5010.04100.40 
  Marin, Mihail g2457 ROU0.501-0.1910-1.90 
  Dobre, Claudiu-Cristian m2268 ROU0.501-0.3810-3.80 
  Berkes, Ferenc g2651 HUN0.001-0.4310-4.30 
  Tarlev, Konstantin g2576 UKR0.501-0.0310-0.30 
  Sumets, Andrey g2513 UKR0.501-0.1210-1.20 
  Kozak, Adam g2516 HUN0.501-0.1110-1.10 
  Deac, Bogdan-Daniel g2710 ROU0.5010.15101.50 
  Pranav, V m2530 IND0.001-0.6010-6.00 

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)
 
 1. Bundesliga 2022-2023 October 2022 various GER 2022-10-21
RcRownchangeKK*chgGame
 2610 2599 1.00 2 0.04 10 0.40 
  Fridman, Daniel g2603 GER0.5010.01100.10 
  L`ami, Erwin g2617 NED0.5010.03100.30 

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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