Individual Calculations September 2023
 Brnusak, Tomas  Total change: -58.52  Rating chartPersonal card
 Romanian Grand Prix 4th stage Arad ROU 2023-08-07
RcRownchangeKK*chgGame
 2162 2238 4.50 9 -0.69 38 -26.22 
  Buzuriu, Razvan-Florin 1838  * ROU1.0010.08383.04 
  Trifoi, Mihaela-Ioana 1962 ROU0.501-0.3338-12.54 
  Maresanu, Mina-Andrei 1875 ROU1.0010.10383.80 
  Jinan, Jomon 2400 IND1.0010.713826.98 
  Mastrovasilis, Athanasios g2484 GRE0.5010.313811.78 
  Vanczak, Tamas f2408 HUN0.001-0.2838-10.64 
  Rathanvel, V S m2491 IND0.001-0.1938-7.22 
  Saioc, David 2014 ROU0.501-0.2838-10.64 
  Prelipcean, Eric-Matei 1988 ROU0.001-0.8138-30.78 
 * 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)
 
 CHESS SLOVAK OPEN 2023 Skalica SVK 2023-08-19
RcRownchangeKK*chgGame
 2167 2238 4.50 9 -0.85 38 -32.30 
  Svobodova, Michaela wf1960 CZE1.0010.17386.46 
  Druska, Juraj m2478 SVK0.001-0.2038-7.60 
  Schloffer, Jasmin-Denise wf2083 AUT0.501-0.2138-7.98 
  Jirousek, Jan 2095 CZE1.0010.313811.78 
  Sahidi, Samir m2497 SVK0.001-0.1838-6.84 
  Skreko, Igor 2096 SVK0.001-0.6938-26.22 
  Neuhoff, Laertes 2061 GER1.0010.273810.26 
  Sevcik, Matej 2073 SVK1.0010.283810.64 
  Devnani, Kush 2162 IND0.001-0.6038-22.80 

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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