Individual Calculations April 2022
 Engel, Robert  Total change: 6.60  Rating chartPersonal card
 FE 4 Mix - International Master Cattolica ITA 2022-03-10
RcRownchangeKK*chgGame
 2146 2128 4.50 9 0.16 20 3.20 
  Formento, Paolo f2359 ITA0.001-0.2120-4.20 
  Donati, Michele 2014 ITA0.501-0.1620-3.20 
  Poupalos, Nikolaos 1971 GRE0.501-0.2120-4.20 
  Mattenberger, Matthias 1993 SUI1.0010.32206.40 
  Kotyk, Michael 2201 GER0.5010.10202.00 
  Ojas, Kulkarni 2236 IND1.0010.652013.00 
  Schnell, Simon 1855 SUI1.0010.17203.40 
  Knudsen, Simon 2210 GER0.001-0.3920-7.80 
  Roshka, Yevgeniy m2478 UKR0.001-0.1120-2.20 

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 Primavera al Kursaal Cattolica ITA 2022-03-16
RcRownchangeKK*chgGame
 2156 2128 4.50 9 0.17 20 3.40 
  Roshka, Yevgeniy m2478 UKR0.001-0.1120-2.20 
  Tornay Gomez, Josu 2016 ESP0.501-0.1520-3.00 
  Devnani, Kush 2041 IND0.501-0.1220-2.40 
  Luchi, Max 1977 ITA0.001-0.7020-14.00 
  Cassi, Elisa 1981 ITA1.0010.30206.00 
  Knudsen, Simon 2210 GER0.5010.11202.20 
  Scarpa, Silvia wf2041 ITA1.0010.38207.60 
  Hjartarson, Johann g2470 ISL0.001-0.1220-2.40 
  Calavalle, Giulio f2188 ITA1.0010.582011.60 

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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