Individual Calculations July 2009
 Secheres, Adrian-Simion  Total change: 39.15  Rating chartPersonal card
 Alba Iulia Championship 2009 Alba Iulia ROU 2009-03-31
RcRownchangeKK*chgGame
 1894 1729 3.00 5 1.53 25 38.25 
  Hostiuc, Daniel 2079 ROU0.001-0.1125-2.75 
  Costachi, Mihnea 1805 ROU1.0010.602515.00 
  Munteanu, Emil 1847 ROU1.0010.662516.50 
  Cordea, David 1880 ROU0.001-0.3025-7.50 
  Cepoiu, Mircea 1859 ROU1.0010.682517.00 

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)
 
NOTE: K factor changed
 Romanian National Youth Chess Championship - Boys U12 Voineasa ROU 2009-04-08
RcRownchangeKK*chgGame
 1791 1756 2.50 5 0.28 15 4.20 
  Ungureanu, Dan-Andrei 1439 ROU1.0010.13151.95 
  Nastase, Robert-Paul 1811 ROU0.5010.08151.20 
  Radulescu, Vlad-Alexandru 1841 ROU0.5010.12151.80 
  Tomici, Stefan 1885 ROU0.001-0.3315-4.95 
  Toma, Radu-Cristian 1979 ROU0.5010.28154.20 

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)
 
NOTE: K factor changed
 4th Debrecen Rating Debrecen HUN 2009-05-15
RcRownchangeKK*chgGame
 1808 1756 2.00 5 -0.22 15 -3.30 
  Menyhart, Tibor f2106 HUN0.001-0.1115-1.65 
  Mate, Levente 1510 HUN1.0010.19152.85 
  Ban, Daniel Peter 1824 HUN0.001-0.4115-6.15 
  Karikas, Marianna 1650 HUN0.501-0.1415-2.10 
  Adorjan, Attila 1951 HUN0.5010.25153.75 

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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