Individual Calculations October 2018
 Istratescu, Andrei  Total change: 1.70  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 2233 2573 7.00 8 0.02 10 0.20 
  Cristian, Codrut 2173  * ROU1.0010.08100.80 
  Isfan, Ioan-Marius 2173  * ROU1.0010.08100.80 
  Achirei, Liviu-Dumitru 2173  * ROU1.0010.08100.80 
  Pavel, Sebastian-Ionut 2186 ROU1.0010.09100.90 
  Chifor, Ovidiu-Emanuel 2252 ROU1.0010.13101.30 
  Moldovan, Daniel m2409 ROU1.0010.28102.80 
  Cosma, Elena-Luminita wg2328 ROU0.501-0.3010-3.00 
  Kutnik, Alexandru-Francisc 2173  * ROU0.501-0.4210-4.20 
 * 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)
 
 International Chess Festival "IV Corund A" Corund ROU 2018-09-04
RcRownchangeKK*chgGame
 2299 2563 7.00 9 -0.33 10 -3.30 
  Padurariu, Mihai-Edward 2163  * ROU1.0010.08100.80 
  Krstulovic, Alex f2270 HUN0.501-0.3510-3.50 
  Dicu, Razvan-Stefan f2217 ROU0.501-0.3910-3.90 
  Pisu, Robert-Daniel f2253 ROU1.0010.14101.40 
  Orosz, Andras f2311 HUN0.501-0.3110-3.10 
  Stoyanov, Tsvetan f2362 FID1.0010.24102.40 
  Filip, Lucian-Ioan m2439 ROU0.501-0.1710-1.70 
  Vasiesiu, Dan m2378 ROU1.0010.26102.60 
  Ognean, Mihnea-Ionut f2295 ROU1.0010.17101.70 
 * 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)
 
 Tasnad Open 2018 Tasnad ROU 2018-09-11
RcRownchangeKK*chgGame
 2385 2563 7.00 9 0.48 10 4.80 
  Martian, Dragos-Daniel 2246 ROU1.0010.13101.30 
  Okhotnik, Vladimir g2369 FRA1.0010.25102.50 
  Costachi, Mihnea m2471 ROU0.501-0.1310-1.30 
  Aczel, Gergely g2558 HUN0.501-0.0110-0.10 
  Bogdan, Dan m2366 ROU1.0010.25102.50 
  Baratosi, Daniel m2375 ROU1.0010.26102.60 
  Omelja, Artem 2437 UKR0.501-0.1710-1.70 
  Balla, Tamas-Kristof m2328 ROU1.0010.21102.10 
  Itkis, Boris m2311 ROU0.501-0.3110-3.10 

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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