Rapid: Individual Calculations May 2023
 Osvald, David  Total change: -65.60  Rating chartPersonal card
 Velkonocny rapid A 6.4.2023 Bratislava Nemecky kulturny dom SVK 2023-04-06
RcRownchangeKK*chgGame
 1320 1267 1.50 7 -1.64 40 -65.60 
  Guba, Peter 1695 SVK0.001-0.0740-2.80 
  Egorova, Aitalina 1448 FID0.001-0.2640-10.40 
  Janovicek, Lukas 1358 SVK0.001-0.3840-15.20 
  Mendelova, Adela 1169 SVK0.501-0.1340-5.20 
  Banik, Michal 1219 SVK1.0010.434017.20 
  Kudela, Oliver 1274 SVK0.001-0.4940-19.60 
  Gallo, Filip 1080 SVK0.001-0.7440-29.60 

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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