Individual Calculations September 2009
 Prasanna, Rao  Total change: -23.70  Rating chartPersonal card
 International Open Chess Tournament "Rethymno 2009" Rethymno GRE 2009-07-12
RcRownchangeKK*chgGame
 2259 2334 4.50 8 0.03 15 0.45 
  Harokopakis, Georgios 1934  * GRE1.0010.08151.20 
  Kharitonov, Alexandr g2534 RUS0.5010.26153.90 
  Ibrahimov, Rasul g2543 AZE0.001-0.2315-3.45 
  Kazakos, Emmanouil 1982 GRE1.0010.11151.65 
  Kryvoruchko, Yuriy g2611 UKR0.001-0.1715-2.55 
  Dimopoulos, Dimitrios 1934  * GRE1.0010.08151.20 
  Banikas, Hristos g2598 GRE0.001-0.1815-2.70 
  Karaoulanis, Dimitrios 1934  * GRE1.0010.08151.20 
 * 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)
 
 2nd International Chess Tournam. "Paleochora 2009" Paleochora, Crete GRE 2009-07-21
RcRownchangeKK*chgGame
 2045 2334 5.00 8 -1.46 15 -21.90 
  Sekadakis, Dimitrios 1952 GRE1.0010.09151.35 
  Rychagov, Andrey g2534 RUS0.001-0.2415-3.60 
  Kerigan, Demre 1969 TUR0.001-0.9015-13.50 
  Balokas, Dimitrios 1934  * GRE0.501-0.4215-6.30 
  Andrenelli, Adriano 1961 ITA1.0010.10151.50 
  Tsokopoulos, Dedalos 1943 GRE1.0010.09151.35 
  Festas, Georgios 2136 GRE0.501-0.2615-3.90 
  Hristodoulaki, Antonia 1934  * GRE1.0010.08151.20 
 * 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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2266 2334 5.00 9 -0.15 15 -2.25 
  Xylogiannopoulos, Antonios 2011 GRE0.501-0.3715-5.55 
  Papageorgiou, Ioannis 1976 GRE1.0010.10151.50 
  Parligras, Mircea g2557 ROU0.5010.28154.20 
  Sengupta, Deep m2488 IND0.001-0.2915-4.35 
  Pandelidis, Ioannis 2112 GRE1.0010.22153.30 
  Drenchev, Petar m2465 BUL0.5010.18152.70 
  Berescu, Alin g2495 ROU0.001-0.2915-4.35 
  Kaforos, Dimitrios-Alkis 2209 GRE0.501-0.1715-2.55 
  Romanos, Theodoros 2085 GRE1.0010.19152.85 

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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