Individual Calculations April 2022
 Roshka, Yevgeniy  Total change: -11.80  Rating chartPersonal card
 FE 4 Mix - International Master Cattolica ITA 2022-03-10
RcRownchangeKK*chgGame
 2248 2478 6.00 7 0.59 10 5.90 
  Dahale, Atul 2148 IND1.0010.12101.20 
  Ojas, Kulkarni 2236 IND1.0010.20102.00 
  Mirzoev, Emil g2475 UKR0.5010.00100.00 
  Knudsen, Simon 2210 GER0.501-0.3310-3.30 
  Formento, Paolo f2359 ITA1.0010.34103.40 
  Kanyamarala, Trisha wm2180 IRL1.0010.15101.50 
  Engel, Robert 2128 GER1.0010.11101.10 

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
 2354 2478 4.00 9 -1.77 10 -17.70 
  Engel, Robert 2128 GER1.0010.11101.10 
  Bettalli, Francesco f2317 ITA1.0010.29102.90 
  Jobava, Baadur g2588 GEO0.5010.15101.50 
  Azarov, Sergei g2604 BLR0.5010.17101.70 
  Wachinger, Nikolas 2376 GER0.501-0.1410-1.40 
  Bosiocic, Marin g2522 CRO0.001-0.4410-4.40 
  Begmuratov, Khumoyun f2358 UZB0.001-0.6610-6.60 
  Dobboletta, Alex 2176 ITA0.501-0.3510-3.50 
  Mirri, Pietro 2119 ITA0.001-0.9010-9.00 

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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