Rapid: Individual Calculations February 2023
 Lachcina, Alojz  Total change: -70.00  Rating chartPersonal card
 XXI. DUBRAVSKY Trojkralovy turnaj v rapid sachu Bratislava SVK 2023-01-07
RcRownchangeKK*chgGame
 1376 1677 4.00 9 -3.50 20 -70.00 
  Kovacik, Oliver 1232 ISL0.001-0.9420-18.80 
  Horvath, Marian 1273 SVK1.0010.08201.60 
  Livnansky, Michal 1426 SVK0.001-0.8120-16.20 
  Hamas, Martin 1207 SVK1.0010.05201.00 
  Hlavac, Tomas 1517 SVK0.001-0.7120-14.20 
  Tomcani, Jan 1419 SVK0.001-0.8220-16.40 
  Skerlikova, Zuzana 1277  * SVK1.0010.08201.60 
  Skripek, Jan 1496 SVK1.0010.26205.20 
  Shykhnenko, Hryhorii 1539 SVK0.001-0.6920-13.80 
 * 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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