Individual Calculations February 2023
 Zaloznyy, Mike  Total change: 8.00  Rating chartPersonal card
 Los Angeles - Belgrade New year's Hybrid Belgrade (SRB) - Los Angeles (CA, USA) - Weston (FL, USA) SRB 2022-12-28
RcRownchangeKK*chgGame
 2275 2219 2.00 4 0.30 20 6.00 
  Stamenkovic, Aleksandar f2204 SRB1.0010.48209.60 
  Stamenkovic, Aleksandar f2204 SRB1.0010.48209.60 
  Todorovic, Goran M g2346 SRB0.001-0.3320-6.60 
  Todorovic, Goran M g2346 SRB0.001-0.3320-6.60 

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)
 
 2023 Robert Byrne Memorial Invitational - IM Norm Naperville, IL USA 2023-01-18
RcRownchangeKK*chgGame
 2241 2190 4.00 9 0.10 20 2.00 
  Menon, Gopal 2228 USA1.0010.552011.00 
  Putnam, Liam Henry f2282 USA0.001-0.3720-7.40 
  Moskow, Eric 2125 USA0.001-0.5920-11.80 
  Quesada Vera, Liordis m2332 CUB0.5010.19203.80 
  Rodriguez Rivera, Pedro m2145 CUB0.501-0.0620-1.20 
  Martin Del Campo, Roberto m2235 MEX0.5010.06201.20 
  Homa, Seth f2202 USA1.0010.522010.40 
  Georgiev, Vladimir g2422 MKD0.5010.29205.80 
  Amburgy, Ryan f2195 USA0.001-0.4920-9.80 

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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