Individual Calculations November 2009
 Marchis, Arghil  Total change: -42.00  Rating chartPersonal card
 Schwab Cup 2009 Satu Mare ROU 2009-09-03
RcRownchangeKK*chgGame
 1980 2090 4.00 8 -1.00 15 -15.00 
  Mravik, Katalin 1690  * HUN1.0010.08151.20 
  Helmer, Janos 2214 ROU0.001-0.3315-4.95 
  Catricicau, Claudiu 1841 ROU1.0010.19152.85 
  Levay, Sorin 2209 ROU0.001-0.3415-5.10 
  Csomos, Janos 1869 HUN1.0010.22153.30 
  Negrean, Dorel 1903 ROU0.501-0.2415-3.60 
  Sogor, Andras-Csaba 1913 ROU0.501-0.2315-3.45 
  Frink, Ferenc 2203 HUN0.001-0.3515-5.25 
 * 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)
 
 September Cup Satu Mare ROU 2009-09-10
RcRownchangeKK*chgGame
 2165 2090 3.00 12 -1.80 15 -27.00 
  Costin, Petrica 2089 ROU0.001-0.5015-7.50 
  Sandor, Petrut 2208 ROU0.5010.16152.40 
  Muntean, Ciprian-Sorin 2164 ROU0.001-0.4015-6.00 
  Florescu, Codrut-Constantin m2252 ROU0.5010.21153.15 
  Marinescu, Mircea 2171 ROU0.001-0.3915-5.85 
  Suciu, Dinu-Simi f2106 ROU0.5010.02150.30 
  Costin, Petrica 2089 ROU0.001-0.5015-7.50 
  Sandor, Petrut 2208 ROU0.5010.16152.40 
  Muntean, Ciprian-Sorin 2164 ROU0.001-0.4015-6.00 
  Florescu, Codrut-Constantin m2252 ROU0.001-0.2915-4.35 
  Marinescu, Mircea 2171 ROU0.5010.11151.65 
  Suciu, Dinu-Simi f2106 ROU0.5010.02150.30 

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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