Individual Calculations August 2023
 Cyborowski, Lukasz  Total change: -0.80  Rating chartPersonal card
 Sachovy festival Ceske Budejovice Open GM A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 2446 2494 5.00 9 -0.08 10 -0.80 
  Horvath, Dominik m2528 AUT0.5010.05100.50 
  Greenfeld, Alon g2475 ISR0.501-0.0310-0.30 
  Gedajlovic, Max m2416 CAN0.501-0.1110-1.10 
  Colbow, Collin f2429 GER1.0010.41104.10 
  Bogdanov, Artyom 2286 KAZ0.501-0.2710-2.70 
  Reuker, Jari m2428 GER0.501-0.0910-0.90 
  Vykouk, Jan m2467 CZE0.501-0.0410-0.40 
  Polak, Tomas g2503 CZE0.5010.01100.10 
  Kraus, Tomas m2484 CZE0.501-0.0110-0.10 

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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