Individual Calculations September 2009
 Spiropoulos, Panagiotis I  Total change: 12.30  Rating chartPersonal card
 1st Spring Open SOP - SMAOK Pagrati - Athens GRE 2009-05-08
RcRownchangeKK*chgGame
 1992 2114 4.00 7 -0.55 15 -8.25 
  Fanourgakis, Konstantinos 1909 GRE0.501-0.2615-3.90 
  Zygouris, Hristos 2219 GRE1.0010.64159.60 
  Tzotzolis, Halalambos 2109 GRE0.001-0.5115-7.65 
  Tsimboukidis, Anastasios 1981 GRE1.0010.32154.80 
  Ntatsis, Georgios 1938 GRE0.501-0.2315-3.45 
  Raptakis, Solon 2027 GRE0.001-0.6215-9.30 
  Soursos, Panayotis 1764 GRE1.0010.11151.65 

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)
 
 4th International Open Chess Tourn. "Summer Cup 2009" N.Marmaras, Halkidiki GRE 2009-07-18
RcRownchangeKK*chgGame
 2088 2115 5.00 8 0.84 15 12.60 
  Liakos, Georgios 1715  * GRE1.0010.08151.20 
  Nikolaidis, Konstantinos f2270 GRE0.5010.21153.15 
  Karlovich, Anastazia wg2211 UKR0.5010.13151.95 
  Giordos, Vasilios 1949 GRE0.501-0.2215-3.30 
  Antoniadis, Konstantinos 1824 GRE1.0010.15152.25 
  Soultatis, Kostas 2080 GRE0.501-0.0515-0.75 
  Kutirov, Rolando g2360 MKD1.0010.801512.00 
  Hadzimanolis, Antonios f2296 GRE0.001-0.2615-3.90 
 * 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)
 
 First Saturday IM-B Aug 09 Budapest HUN 2009-08-01
RcRownchangeKK*chgGame
 2262 2115 3.00 8 0.53 15 7.95 
  Roos, Jean-Luc m2250 FRA0.5010.18152.70 
  Kaufeld, Juergen f2274 GER1.0010.711510.65 
  Nyland, Thomas 2156 NOR0.001-0.4415-6.60 
  Tesik, Csaba 2172 HUN1.0010.58158.70 
  Lengyel, Bela m2257 HUN0.5010.19152.85 
  Balazs, Gabor 2277 HUN0.001-0.2915-4.35 
  To, Nhat Minh f2366 HUN0.001-0.1915-2.85 
  Kislik, Erik Andrew f2342 USA0.001-0.2115-3.15 

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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