Individual Calculations March 2023
 Ruf, Helmut  Total change: -69.80  Rating chartPersonal card
 Team 2023 - EST Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1383 1569 0.00 1 -0.74 20 -14.80 
  Dorninger, Simeon 1383 FRA0.001-0.7420-14.80 

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)
 
 2. Int. Baden-Badener Faschings-Open B Baden-Baden GER 2023-02-17
RcRownchangeKK*chgGame
 1334 1569 3.50 8 -2.75 20 -55.00 
  Kateryniuk, Ivan 1509 UKR0.001-0.5820-11.60 
  Pawlak, Michal 1326 GER0.501-0.3020-6.00 
  Schellinger, Frank 1312 GER0.501-0.3220-6.40 
  Heidtkamp, Anna 1277 GER1.0010.15203.00 
  Zheng, Yanchen 1314 GER0.001-0.8120-16.20 
  Hofmann, Andre 1307 GER0.501-0.3220-6.40 
  Faerber, Anna 1169  * GER1.0010.08201.60 
  Onea, Vlad 1459 ROU0.001-0.6520-13.00 
 * 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)
 

 

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