Individual Calculations October 2019
 Zagaglia, Matteo  Total change: 71.20  Rating chartPersonal card
 FE 23 Cesenatico - C Cesenatico ITA 2019-09-01
RcRownchangeKK*chgGame
 1321 1075 3.00 6 1.78 40 71.20 
  Pilo, Sergio 1314 ITA0.5010.304012.00 
  Viti, Matteo 1293 ITA0.5010.284011.20 
  Diena, Giovanni 1475  * ITA0.001-0.0840-3.20 
  Busi, Piero 1225 ITA1.0010.704028.00 
  Di Bene, Daniela 1269 ITA1.0010.754030.00 
  Paragliola, Gennaro 1351 ITA0.001-0.1740-6.80 
 * 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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