Individual Calculations November 2022
 Cosma, Ioan  Total change: 1.10  Rating chartPersonal card
 Romania National Team Championship 2022 - 1st League Open Oradea ROU 2022-09-21
RcRownchangeKK*chgGame
 2386 2367 5.00 9 0.72 10 7.20 
  Oprisor, Razvan-Gabriel 2175 ROU1.0010.25102.50 
  Nevednichy, Vladislav g2472 ROU0.001-0.3610-3.60 
  Parligras, Mircea-Emilian g2560 ROU0.001-0.2510-2.50 
  Vedmediuc, Serghei m2430 MDA0.5010.09100.90 
  Rogozenco, Dorian g2438 ROU0.5010.10101.00 
  Ghimpu, Samuel-Timotei f2434 ROU0.5010.09100.90 
  Vajda, Albert m2305 ROU1.0010.41104.10 
  Filip, Andrei f2356 ROU1.0010.48104.80 
  Ognean, Mihnea-Ionut f2303 ROU0.501-0.0910-0.90 

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)
 
 Grand Prix Romania - 4th stage Geoagiu Bai ROU 2022-10-16
RcRownchangeKK*chgGame
 2299 2367 4.00 8 -0.61 10 -6.10 
  Butolo, Alexandru-Mircea c1997 ROU1.0010.10101.00 
  Secheres, Adrian-Simion f2375 ROU0.5010.01100.10 
  Gavrilescu, David m2523 ROU0.5010.21102.10 
  Stoleriu, George f2391 ROU0.001-0.4710-4.70 
  Filip, Andrei f2352 ROU0.501-0.0210-0.20 
  Manea, Alexandru m2326 ROU0.001-0.5610-5.60 
  Ciocani, Iosif 2105 ROU0.501-0.3210-3.20 
  Gheorghiu, Calin f2325 ROU1.0010.44104.40 

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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