Individual Calculations September 2010
 Ilandzis, Spyridon  Total change: -24.00  Rating chartPersonal card
 106th Ambelokipi Open Ambelokipi - Athens GRE 2010-06-05
RcRownchangeKK*chgGame
 1961 2168 4.50 7 -0.54 15 -8.10 
  Hajioannou, Dimos 1768  * GRE0.501-0.4215-6.30 
  Batas, Ioannis 1768  * GRE1.0010.08151.20 
  Kontarinis, Andreas 1865 GRE1.0010.14152.10 
  Megaloudis, Petros 1768  * GRE1.0010.08151.20 
  Mitrandzas, Athanasios 2189 GRE1.0010.53157.95 
  Kamenets, Anatolij m2225 UKR0.001-0.4215-6.30 
  Sienczewski , Zbigniew 2145 GRE0.001-0.5315-7.95 
 * 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)
 
 38th Greek Team Championship 2010 Peristeri - Athens GRE 2010-07-05
RcRownchangeKK*chgGame
 2265 2200 3.00 7 0.14 15 2.10 
  Kesaris, Evangelos 1896 GRE1.0010.14152.10 
  Khetsuriani, Besarion m2357 GEO0.5010.21153.15 
  Zahariev, Zahari m2387 BUL0.5010.24153.60 
  Goumas, Georgios 2298 GRE0.001-0.3715-5.55 
  Tsiamis, Konstantinos f2290 GRE0.5010.12151.80 
  Kotrotsos, Vasilios f2337 GRE0.5010.18152.70 
  Nikolaidis, Konstantinos f2290 GRE0.001-0.3815-5.70 

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)
 
 Czech Open 2010 - B Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 2009 2200 5.50 9 -1.20 15 -18.00 
  Weyers, Guido 1985 GER0.001-0.7715-11.55 
  Roehrkasten, Reinhard 1931 GER1.0010.17152.55 
  Bluebaum, Johanna 1998 GER0.001-0.7615-11.40 
  Grabovets, Nadezhda 1932 RUS1.0010.17152.55 
  Skoda, Martin 2005 CZE1.0010.25153.75 
  Huettner, Milos 2030 CZE1.0010.28154.20 
  Balacek, Tadeas 2096 CZE0.501-0.1415-2.10 
  Moltsanov, Ivan 2073 EST0.001-0.6715-10.05 
  Hahn, Florian 2029 GER1.0010.27154.05 

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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