Individual Calculations November 2021
 Sosnina, Nadezhda  Total change: 68.80  Rating chartPersonal card
 Championship city of Perm 2021 Perm RUS 2021-10-04
RcRownchangeKK*chgGame
 1631 1578 4.50 9 0.48 40 19.20 
  Nasibullin, Roman 1178  * RUS0.501-0.4240-16.80 
  Goldshtein, Grigory 1978  * RUS0.5010.424016.80 
  Kornilov, Arseniy 1385 RUS1.0010.254010.00 
  Syrchikov, Alexander m1978  * RUS1.0010.924036.80 
  Makhmudov, Samir 1375 RUS0.001-0.7640-30.40 
  Kozlov, Vladimir 1889 RUS1.0010.864034.40 
  Ovchinnikov, Aleksandr 1740 RUS0.001-0.2940-11.60 
  Lisimenko, Ruslan 1978  * RUS0.001-0.0840-3.20 
  Alenevskiy, Mark 1179 RUS0.501-0.4240-16.80 
 * 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)
 
 Perm Championship 2021 Standard Perm RUS 2021-10-18
RcRownchangeKK*chgGame
 1683 1578 4.00 7 1.24 40 49.60 
  Matveeva, Olga wm1978  * RUS0.001-0.0840-3.20 
  Gromov, Daniil 1481 RUS1.0010.374014.80 
  Nanavov, Mikhail 1978  * RUS0.001-0.0840-3.20 
  Kornilov, Arseniy 1385 RUS1.0010.254010.00 
  Zenterekov, Daniil 1315 RUS1.0010.18407.20 
  Sosnina, Ekaterina 1778 RUS0.5010.264010.40 
  Gulyaev, Igor 1865 RUS0.5010.344013.60 
 * 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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