Individual Calculations July 2022
 Georgiev, Krum  Total change: -4.60  Rating chartPersonal card
 PNWCC vs Bulgaria Memorial Day 2022 Match Redmond (WA) San Jose (CA) (USA) and Sofia Plovdiv (Bulgaria) USA 2022-05-28
RcRownchangeKK*chgGame
 2186 2307 3.50 6 -0.48 10 -4.80 
  Penagalapati, Abhinav 2199 USA0.501-0.1510-1.50 
  Penagalapati, Abhinav 2199 USA1.0010.35103.50 
  Wu, Derek 2180 USA0.501-0.1710-1.70 
  Wu, Derek 2180 USA0.501-0.1710-1.70 
  Krishnakumar, Sriram c2180 USA0.501-0.1710-1.70 
  Krishnakumar, Sriram c2180 USA0.501-0.1710-1.70 

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)
 
 Primorsko Invitational 2022 Primorsko BUL 2022-06-01
RcRownchangeKK*chgGame
 2240 2306 4.00 9 -1.32 10 -13.20 
  Dimitrov, Atanas m2250 GRE0.501-0.0810-0.80 
  Vardakas, Grigorios 2173 GRE0.501-0.1810-1.80 
  Kanov, Nikola c2186 BUL0.501-0.1610-1.60 
  Georgiev, Todor 2279 BUL0.001-0.5410-5.40 
  Cupic, Lovro f2295 CRO0.001-0.5210-5.20 
  Smolin, Sergey m2175 UKR1.0010.32103.20 
  Mrdja, Milan m2217 CRO0.501-0.1210-1.20 
  Marholev, Dimitar m2172 BUL0.501-0.1810-1.80 
  Ninov, Nikolai g2412 BUL0.5010.14101.40 

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)
 
 PNWCC June FIDE Hybrid Match - PNWCC vs Bulgaria San Jose (CA) (USA) and Plovdiv (Bulgaria) USA 2022-06-18
RcRownchangeKK*chgGame
 2276 2306 3.50 4 1.34 10 13.40 
  Penagalapati, Abhinav 2238 USA1.0010.41104.10 
  Penagalapati, Abhinav 2238 USA1.0010.41104.10 
  Pan, Kevin f2318 USA1.0010.52105.20 
  Eswaran, Ashritha fwm2308 USA0.5010.00100.00 

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)
 

 

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