Individual Calculations September 2021
 Rangu, Daniel  Total change: -68.80  Rating chartPersonal card
 International Chess Festival Mihail Sadoveanu - 33rd ed. - Open Iasi ROU 2021-08-04
RcRownchangeKK*chgGame
 1386 1488 3.00 7 -1.35 40 -54.00 
  Plugaru, Rares 1888  * ROU0.001-0.0840-3.20 
  Sprincean, Lukas George 1209 ROU0.001-0.8440-33.60 
  Ropota, Damian-Alexandru 1117 ROU1.0010.10404.00 
  Lintes, Albert-Ioan 1263 ROU0.501-0.2840-11.20 
  Cazacu, Raluca-Cristiana 1125 MDA1.0010.10404.00 
  Costache, Andrei Eugeniu 1385 ROU0.501-0.1440-5.60 
  Malchau, Jochen 1717 GER0.001-0.2140-8.40 
 * 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)
 
 Brasov International Chess Festival - 5th ed.- B Poiana Brasov ROU 2021-08-21
RcRownchangeKK*chgGame
 1713 1488 0.50 4 -0.37 40 -14.80 
  Stancu-Filipescu, David 1705 ROU0.001-0.2240-8.80 
  Sorbun, Cristinel 1777 ROU0.5010.344013.60 
  Marchidan, Costica 1645 ROU0.001-0.2940-11.60 
  Morariu, Adrian 1725 ROU0.001-0.2040-8.00 

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)
 

 

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