Individual Calculations September 2010
 Mathe, Katalin  Total change: -15.45  Rating chartPersonal card
 International Chess Festival Eforie 2010 Eforie Nord ROU 2010-06-17
RcRownchangeKK*chgGame
 2218 2042 3.50 9 0.96 15 14.40 
  Dziuba, Marcin g2442  * POL0.001-0.0815-1.20 
  Hincu, Olga 1789 MDA1.0010.19152.85 
  Burlacu, Bogdan 2272 ROU0.5010.29154.35 
  Stolte, Alexander 2231 GER0.5010.25153.75 
  Jiroveanu, George 2255 ROU0.5010.27154.05 
  Breahna, Radu f2286 ROU0.5010.30154.50 
  Katzir, Moshe 2252 ISR0.001-0.2315-3.45 
  Barzanu, Iulian 2250 ROU0.5010.27154.05 
  Senetia, Teodor 2188 ROU0.001-0.3015-4.50 
 * 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 "Mihail Sadoveanu" Iasi ROU 2010-08-19
RcRownchangeKK*chgGame
 1870 2050 4.50 9 -1.99 15 -29.85 
  Diaconu, Constantin 1661 ROU0.001-0.9115-13.65 
  Damaschin, Gheorghe 1707 ROU1.0010.12151.80 
  Stoean, Robert-Renaldo 1818 ROU0.501-0.2915-4.35 
  Fracassi, Mihail 1803 ROU1.0010.19152.85 
  Vedmediuc, Serghei m2438 MDA0.001-0.0915-1.35 
  Axinte, Stefan 1897 ROU1.0010.30154.50 
  Acsinte, Matei-Ionut 1788 ROU0.501-0.3215-4.80 
  Anton, Roxana-Ana 1828 ROU0.501-0.2815-4.20 
  Ursu, Ana-Maria W 1894 MDA0.001-0.7115-10.65 

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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