Individual Calculations February 2018
 Dittmar, Peter  Total change: -4.20  Rating chartPersonal card
 OP 8 - Inverno - Weihnachtschach Arco di Trento ITA 2017-12-26
RcRownchangeKK*chgGame
 2051 2280 5.50 7 0.17 20 3.40 
  Zanin, Luca 1880  * ITA1.0010.08201.60 
  Murgia, Andrea 1911 ITA1.0010.10202.00 
  Bardone, Lorenzo 2102 ITA1.0010.27205.40 
  Medancic, Rikard m2187 CRO1.0010.37207.40 
  De Santis, Alessio f2222 ITA0.501-0.0820-1.60 
  Negro, Roberto 2167 ITA0.501-0.1520-3.00 
  Perino, Alberto 1885 ITA0.501-0.4220-8.40 
 * 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)
 
 Team 2018 - Nationale 1 r7-9 FRANCE FRA 2018-01-14
RcRownchangeKK*chgGame
 2391 2302 0.00 1 -0.38 20 -7.60 
  Maier, Christian m2391 GER0.001-0.3820-7.60 

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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