Individual Calculations April 2009
 Rotoni, Matteo  Total change: 3.75  Rating chartPersonal card
 OP Adriatico Mare di pace Ancona ITA 2009-01-02
RcRownchangeKK*chgGame
 2262 2168 3.50 9 0.03 15 0.45 
  Vuelban, Virgilio f2411 PHI0.001-0.2015-3.00 
  Trabert, Bettina wg2306 GER0.5010.19152.85 
  Tocchioni, Doriano 2264 ITA0.001-0.3715-5.55 
  Rovedi, Mauro 2047 ITA1.0010.34155.10 
  Lazic, Miroljub g2454 SRB0.001-0.1615-2.40 
  Jakovljevic, Vlado m2420 BIH0.001-0.1915-2.85 
  Madeira, Wagner Martins 2212 BRA1.0010.56158.40 
  Rago, Riccardo 2076 ITA0.501-0.1315-1.95 
  Foglia, Maurizio 2164 ITA0.501-0.0115-0.15 

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)
 
 15th Open Lienz Lienz AUT 2009-02-07
RcRownchangeKK*chgGame
 2126 2168 4.50 8 0.14 15 2.10 
  Pichler, Gerhard 1818 AUT1.0010.11151.65 
  Fingerhut, Ludwig 1980 AUT1.0010.26153.90 
  Neumeier, Klaus f2319 AUT0.001-0.3015-4.50 
  Duenzel, Jonas 2002 GER1.0010.28154.20 
  Schwarhofer, Christopher 2251 AUT0.5010.11151.65 
  Ruecker, Benjamin 2242 GER0.5010.10151.50 
  Kleiser, Gregor f2325 AUT0.001-0.2915-4.35 
  Wieser, Rupert 2072 AUT0.501-0.1315-1.95 

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)
 
 WE Scacchi tra le Torri Melegnano ITA 2009-02-20
RcRownchangeKK*chgGame
 2181 2168 2.50 5 0.08 15 1.20 
  Suprani, Alessandro 2014 ITA1.0010.29154.35 
  Molina, Fabrizio f2305 ITA0.001-0.3215-4.80 
  Stella, Andrea 2273 ITA0.5010.14152.10 
  Castrogiovanni, Carlo 2029 ITA1.0010.31154.65 
  Gatterer, Florian f2286 ITA0.001-0.3415-5.10 

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)
 

 

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