Individual Calculations November 2020
 Martirosyan, Davide  Total change: 32.40  Rating chartPersonal card
 WE Memorial Felice Bosi 2020 - B Milano ITA 2020-10-17
RcRownchangeKK*chgGame
 1238 1185 3.00 5 0.81 40 32.40 
  Staunovo Polacco, Daniele 1489 ITA1.0010.864034.40 
  Garcia Castaneda, Daniel Alberto 1272 ITA0.5010.12404.80 
  Sacca , Francesco 1230 ITA0.001-0.4440-17.60 
  Cara Romeo, Lavinia 1153 ITA0.501-0.0440-1.60 
  Jamous, Manuel 1044 ITA1.0010.314012.40 

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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