Individual Calculations September 2009
 Ansell, Simon T  Total change: -13.80  Rating chartPersonal card
 Big Slick London Purley ENG 2009-06-27
RcRownchangeKK*chgGame
 2371 2394 3.50 8 -0.75 10 -7.50 
  Slavin, Alexei 2308 RUS0.001-0.6210-6.20 
  Gormally, Daniel W g2487 ENG1.0010.63106.30 
  Cherniaev, Alexander g2423 RUS0.001-0.4610-4.60 
  Galego, Luis g2454 POR0.5010.08100.80 
  Poobalasingam, Peter S 2240 ENG0.001-0.7110-7.10 
  Rudd, Jack m2357 ENG1.0010.45104.50 
  Kjartansson, Gudmundur f2388 ISL0.501-0.0110-0.10 
  Eames, Robert S f2312 ENG0.501-0.1110-1.10 

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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2244 2394 5.50 9 -0.63 10 -6.30 
  Sevastopoulos, Vasilis 2062 GRE1.0010.12101.20 
  Markus, Robert g2587 SRB0.001-0.2510-2.50 
  Skoulakis, Charalambos 2132 GRE1.0010.18101.80 
  Parligras, Mircea g2557 ROU0.001-0.2810-2.80 
  Kaforos, Dimitrios-Alkis 2209 GRE1.0010.26102.60 
  Stiri, Alexandra wm2163 GRE0.001-0.7910-7.90 
  Ketzetzis, Georgios 2222 GRE1.0010.27102.70 
  Ismail, Shereif f2130 EGY0.501-0.3210-3.20 
  Kokolias, Konstantinos 2133 GRE1.0010.18101.80 

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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