Individual Calculations October 2014
 Rizzi, Pietro  Total change: -46.40  Rating chartPersonal card
 FE 25 Porto San Giorgio - B Porto San Giorgio ITA 2014-08-22
RcRownchangeKK*chgGame
 1612 1575 3.00 9 -1.08 20 -21.60 
  Renzetti, Leonardo 1831 ITA0.001-0.1920-3.80 
  Benassi, Virginio 1726 ITA0.001-0.3020-6.00 
  Cecere, Enrico 1706 ITA0.001-0.3220-6.40 
  Scarpa, Claudia 1462 ITA0.501-0.1520-3.00 
  Vannicola, Roberto 1558 ITA0.001-0.5220-10.40 
  Gulinelli, Euro 1624 ITA0.5010.07201.40 
  Marvulli, Michele 1443 ITA0.001-0.6820-13.60 
  Santangelo, Giuseppe 1593 ITA1.0010.532010.60 
  Zerboni, Giuseppe 1564 ITA1.0010.48209.60 

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)
 
 OP 3 Citta' di Mortara Mortara ITA 2014-09-19
RcRownchangeKK*chgGame
 1553 1575 1.50 5 -1.24 20 -24.80 
  Vezzosi, Paolo m1975  * ITA0.001-0.0820-1.60 
  Koureas, Panicos 1422 ITA0.001-0.7020-14.00 
  Fantina, Carla 1360 ITA1.0010.23204.60 
  Redamante, Marzio 1532 ITA0.001-0.5620-11.20 
  Marchesotti, Giovanni 1478 ITA0.501-0.1320-2.60 
 * 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)
 

 

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