Individual Calculations August 2021
 Hudak, Michal  Total change: 8.80  Rating chartPersonal card
 MSR mladeze 2021 - CH12 Lubovna SVK 2021-06-26
RcRownchangeKK*chgGame
 1255 1212 2.50 7 -0.66 40 -26.40 
  Durana, Jonas 1542 SVK0.001-0.1240-4.80 
  Vida, Gergo 1084 SVK1.0010.334013.20 
  Sahidi, Sear 1263 SVK0.001-0.4340-17.20 
  Demjan, David 1321 SVK0.001-0.3540-14.00 
  Dvorak, Alfred 1208 SVK1.0010.494019.60 
  Ropovik, Samuel 1154 SVK0.501-0.0840-3.20 
  Gay, Lukas 1215 SVK0.001-0.5040-20.00 

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)
 
 Kosicky vikendak 2021 Kosice SVK 2021-07-16
RcRownchangeKK*chgGame
 1445 1174 2.00 6 0.88 40 35.20 
  Zigo, Pavol 1574  * SVK0.001-0.0840-3.20 
  Lison, Juraj 1423 SVK0.001-0.1940-7.60 
  Mrmus, Pavol 1441 SVK1.0010.824032.80 
  Krestian, Darius 1574  * SVK0.001-0.0840-3.20 
  Ptacek, Peter 1354 SVK0.001-0.2640-10.40 
  Horbalova, Ivana 1303 SVK1.0010.674026.80 
 * 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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