Individual Calculations May 2019
 Wallner, Joachim  Total change: 9.80  Rating chartPersonal card
 Austria Open 2019 Vienna AUT 2019-04-07
RcRownchangeKK*chgGame
 2088 2271 4.50 7 -0.52 10 -5.20 
  Krejcar, Walter 1871  * AUT1.0010.08100.80 
  Rumpf, Werner 1983 AUT1.0010.16101.60 
  Nikanova, Ekaterina 2055 BLR0.501-0.2810-2.80 
  Lytvynets, Dmytro 2113 UKR1.0010.29102.90 
  Hangweyrer, Manfred m2345 AUT0.5010.10101.00 
  Poysti, Nathanael 2214 GER0.501-0.0810-0.80 
  Andronescu, Madalin 2038 ROU0.001-0.7910-7.90 
 * 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)
 
 2019 World Senior Team Chess Championships open 50plus Rhodes GRE 2019-04-15
RcRownchangeKK*chgGame
 2316 2271 5.50 9 1.50 10 15.00 
  Mitrandzas, Athanasios 2055 GRE1.0010.22102.20 
  Vaganian, Rafael A g2535 ARM0.5010.32103.20 
  Strutinskaia, Galina wg2208 RUS0.501-0.0910-0.90 
  Zimmermann, Rolf 2086 GER1.0010.26102.60 
  Mahia, Gustavo m2367 ARG1.0010.63106.30 
  Garcia Palermo, Carlos g2407 ITA0.5010.18101.80 
  Lewis, Andrew P f2347 ENG0.5010.10101.00 
  Shabalov, Alexander g2510 USA0.001-0.2010-2.00 
  Yrjola, Jouni g2327 FIN0.5010.08100.80 

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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