Individual Calculations May 2024
 Yan, Nathan  Total change: 21.40  Rating chartPersonal card
 1000GM Spring Break Dual Scheveningen 2024 #1 Santa Clara, CA USA 2024-03-30
RcRownchangeKK*chgGame
 2328 2185 1.50 5 -0.06 20 -1.20 
  Jimenez, Emmanuel m2421 CRC0.001-0.2020-4.00 
  Zuluagaa, Cesar m2217 COL0.001-0.4620-9.20 
  Garcia, Isaac f2300 MEX0.5010.16203.20 
  Arenas, David g2368 COL0.5010.24204.80 
  Alarcon, Roberto f2335 CHI0.5010.20204.00 

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)
 
 1000GM April Scheveningen 2024 - Group B San Jose, CA USA 2024-04-20
RcRownchangeKK*chgGame
 2275 2181 3.00 5 1.13 20 22.60 
  Kokoszczynski, Jan f2287 POL0.001-0.3620-7.20 
  Fiedorek, Michal f2310 POL1.0010.672013.40 
  Heimann, Alexander 2251 USA0.5010.10202.00 
  Gracia, Gerardo f2240 MEX1.0010.582011.60 
  Dominguez, Guillermo m2285 MEX0.5010.14202.80 

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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