Rapid: Individual Calculations May 2023
 Petrek, Dominik  Total change: 37.20  Rating chartPersonal card
 Velkonocny rapid A 6.4.2023 Bratislava Nemecky kulturny dom SVK 2023-04-06
RcRownchangeKK*chgGame
 1928 1960 5.00 8 0.93 40 37.20 
  Kovacik, Oliver 1340 SVK1.0010.01400.40 
  Hasala, Richard 1557 SVK1.0010.08403.20 
  Schwarz, Dusan 2199 SVK0.5010.304012.00 
  Hamas, Martin 1560  * SVK1.0010.08403.20 
  Sahidi, Samir m2488 SVK0.001-0.0340-1.20 
  Vrba, Michal 1900 SVK1.0010.424016.80 
  Molnar, Erno 2134 SVK0.001-0.2740-10.80 
  Karas, Marek f2242 CZE0.5010.344013.60 
 * 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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