Individual Calculations December 2017
 Nester, Ihor  Total change: -7.00  Rating chartPersonal card
 17eme Open International d'Echecs de Besancon BESANCON FRA 2017-10-28
RcRownchangeKK*chgGame
 2167 2360 6.00 7 0.87 10 8.70 
  Billotti, Romain 1960  * FRA1.0010.08100.80 
  Py, Walter 2052 FRA1.0010.14101.40 
  Schneider, Michael 2172 GER1.0010.26102.60 
  Girardon, Jerome 2149 FRA1.0010.23102.30 
  Viennot, Dylan f2228 FRA1.0010.32103.20 
  Guignier, Nicolas 2221 FRA0.501-0.1910-1.90 
  Ustianovich, Nazar f2384 UKR0.5010.03100.30 
 * 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)
 
 Romanian International Open Alba Iulia ROU 2017-11-20
RcRownchangeKK*chgGame
 2256 2353 4.00 9 -1.57 10 -15.70 
  Fedorov, Alexei g2582 BLR0.001-0.2110-2.10 
  Samu, Sorin-Mihai 2082 ROU1.0010.17101.70 
  Banzea, Alexandru-Bogdan f2308 ROU0.501-0.0610-0.60 
  Aczel, Gergely m2573 HUN0.5010.28102.80 
  Ognean, Mihnea-Ionut 2160 ROU0.001-0.7510-7.50 
  Rusan, Paul-Cristian f2221 ROU0.001-0.6810-6.80 
  Zubac, Marius 2151 CAN1.0010.24102.40 
  Ciorgovean, Iustin 2231 ROU0.501-0.1710-1.70 
  Gitu, Paula-Alexandra wf1998 MDA0.501-0.3910-3.90 

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)
 

 

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