Individual Calculations May 2012
 Bontempi, Piero  Total change: 15.45  Rating chartPersonal card
 Zagreb Open 2012 - A Tournament Zagreb CRO 2012-03-05
RcRownchangeKK*chgGame
 2418 2332 4.50 9 1.00 15 15.00 
  Cvitan, Ognjen g2528 CRO0.5010.25153.75 
  Jankovic, Alojzije g2553 CRO0.001-0.2215-3.30 
  Meier, Volker f2272 GER1.0010.42156.30 
  Arnaudov, G Petar m2476 BUL0.001-0.3115-4.65 
  Ivekovic, Bozidar 2211 CRO1.0010.34155.10 
  Loncar, Robert m2410 CRO1.0010.61159.15 
  Doric, Darko m2520 CRO0.001-0.2615-3.90 
  Valsecchi, Alessio f2429 ITA0.001-0.3715-5.55 
  Galic, Ivan m2360 CRO1.0010.54158.10 

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)
 
 CIS 2012 - A1.3 Roma ITA 2012-03-16
RcRownchangeKK*chgGame
 2209 2332 2.00 3 0.03 15 0.45 
  De Blasio, Massimo 2241 ITA1.0010.38155.70 
  Vezzosi, Paolo m2286 ITA0.501-0.0615-0.90 
  Albertini, Luca 2101 ITA0.501-0.2915-4.35 

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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