Individual Calculations October 2008
 Tsilidis, Alexandros  Total change: 2.55  Rating chartPersonal card
 TEAM CHAMPIONSHIP OF CRETE-B' NAT. CATEGORY CRETE GRE 2008-05-01
RcRownchangeKK*chgGame
 2134 2306 2.50 4 -0.35 15 -5.25 
  Verikakis, Manolis 1956 GRE1.0010.11151.65 
  Gkogkas, Dimitrios 2185 GRE0.001-0.6615-9.90 
  Gratseas, Stefanos 2242 GRE0.501-0.0915-1.35 
  Mamalakis, Georgios 2152 GRE1.0010.29154.35 

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)
 
 GREEK TEAM CUP 2008 - TIE BREAKS GREEK CITIES GRE 2008-06-01
RcRownchangeKK*chgGame
 2341 2306 0.50 1 0.05 15 0.75 
  Tzoumbas, Anastasios f2341 GRE0.5010.05150.75 

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)
 
 Open Chess Championship of Crete Heraklio - Crete GRE 2008-06-19
RcRownchangeKK*chgGame
 2059 2306 3.50 4 0.29 15 4.35 
  Varveraki, Argiri 1956 GRE1.0010.11151.65 
  Bras, Emanouel 2082 GRE1.0010.22153.30 
  Milonakis, Georgios 2099 GRE1.0010.23153.45 
  Kounalakis, Evryklis 2099 GRE0.501-0.2715-4.05 

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)
 
 4o OPEN CHESS TOURN. OF HERAKLION-GAZI HERAKLION GRE 2008-08-23
RcRownchangeKK*chgGame
 2086 2306 5.50 7 0.18 15 2.70 
  Balomenakis, Haralambos 1956 GRE0.501-0.3915-5.85 
  Spirou, Eleftherios 1956 GRE1.0010.11151.65 
  Kounalakis, Evryklis 2120 GRE0.501-0.2415-3.60 
  Lirindzakis, Timotheos m2360 GRE0.5010.08151.20 
  Tzardis, Stylianos 2099 GRE1.0010.23153.45 
  Papadakis, Michalis 2102 GRE1.0010.24153.60 
  Fragiadakis, Emanouel 2006 GRE1.0010.15152.25 

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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