Individual Calculations May 2010
 Di Tucci, Benedetto  Total change: -9.50  Rating chartPersonal card
 CP Roma Roma ITA 2010-03-05
RcRownchangeKK*chgGame
 1960 1839 1.00 4 -0.44 25 -11.00 
  Testa, Adriano 2185 ITA0.001-0.1125-2.75 
  Renzi, Marco 1992 ITA0.001-0.3025-7.50 
  Battistelli, Alessandro 1930 ITA0.001-0.3825-9.50 
  Mammoliti, Francesco 1731 ITA1.0010.35258.75 

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)
 
NOTE: K factor changed
 WE Primavera a Roma Roma ITA 2010-04-09
RcRownchangeKK*chgGame
 1862 1839 1.50 3 0.10 15 1.50 
  Messina, Salvatore 1654 ITA1.0010.26153.90 
  Prudenzano, Ruggero 1936 ITA0.5010.13151.95 
  Stirpe, Claudio 1996 ITA0.001-0.2915-4.35 

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)
 

 

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