Individual Calculations October 2022
 Chasin, Nico  Total change: 5.20  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 2275 2392 6.00 9 0.32 20 6.40 
  Warnaar, Alisha 2037 NED1.0010.11202.20 
  Grutter, Tim 2246 NED0.501-0.2020-4.00 
  Afonso, Joao Pedro 1992  * POR1.0010.08201.60 
  Albornoz Cabrera, Carlos Daniel g2578 CUB0.5010.24204.80 
  Fernandez Gil, Marco Antonio 2187 ESP0.501-0.2620-5.20 
  Prado Acebo, Ines wf2194 ESP1.0010.24204.80 
  Seo, Jung Min m2514 SWE0.5010.17203.40 
  Lever, Erwan 2170 FRA1.0010.22204.40 
  Cuenca Jimenez, Jose Fernando g2555 ESP0.001-0.2820-5.60 
 * 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)
 
NOTE: K factor changed
 PNWCC FIDE Hybrid - Sept 2022 III Redmond (WA, USA), Bay Area (CA, USA), Glenn Rock (NJ, USA), Sofia (Bulgaria), Plovdiv (Bulgaria) USA 2022-09-17
RcRownchangeKK*chgGame
 2381 2424 1.00 2 -0.12 10 -1.20 
  Pantev, Veselin m2381 BUL0.001-0.5610-5.60 
  Pantev, Veselin m2381 BUL1.0010.44104.40 

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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