Blitz: Individual Calculations March 2013
 Grachev, Boris  Total change: -82.00  Rating chartPersonal card
 Aeroflot blitz Moscow RUS 2013-02-14
RcRownchangeKK*chgGame
 2465 2672 9.50 18 -4.10 20 -82.00 
  Prokopchuk, Yury 2332 RUS1.0010.12202.40 
  Prokopchuk, Yury 2332 RUS1.0010.12202.40 
  Battaglini, Gabriel m2491 FRA1.0010.26205.20 
  Battaglini, Gabriel m2491 FRA1.0010.26205.20 
  Pridorozhni, Aleksei g2568 RUS0.001-0.6420-12.80 
  Pridorozhni, Aleksei g2568 RUS0.001-0.6420-12.80 
  Evdokimov, Alexander A. g2490 RUS1.0010.26205.20 
  Evdokimov, Alexander A. g2490 RUS0.001-0.7420-14.80 
  Kotanjian, Tigran g2488 ARM1.0010.26205.20 
  Kotanjian, Tigran g2488 ARM1.0010.26205.20 
  Ganguly, Surya Shekhar g2606 IND0.001-0.5920-11.80 
  Ganguly, Surya Shekhar g2606 IND0.001-0.5920-11.80 
  Reprintsev, Alexander m2373 UKR0.001-0.8520-17.00 
  Reprintsev, Alexander m2373 UKR0.001-0.8520-17.00 
  Zaitsev, Alexander m2386 RUS1.0010.16203.20 
  Zaitsev, Alexander m2386 RUS0.501-0.3420-6.80 
  Dragomarezkij, Evgeni m2452 RUS0.001-0.7820-15.60 
  Dragomarezkij, Evgeni m2452 RUS1.0010.22204.40 

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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