Individual Calculations January 2023
 Barkasheva, Sofia  Total change: 52.92  Rating chartPersonal card
 Moscow Chmp. G17 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1347 1675 6.00 9 -1.65 36 -59.40 
  Pronina, Viktoria 1177 RUS1.0010.04361.44 
  Vorobyova, Sofia 1342 RUS0.001-0.8836-31.68 
  Zhuravleva-Emelyanenko, Agata 1275  * RUS1.0010.08362.88 
  Novikova, Daria 1506 RUS1.0010.283610.08 
  Pshenina, Anastasia 1362 RUS0.501-0.3636-12.96 
  Zagrebina, Marina 1509 RUS0.501-0.2236-7.92 
  Gurgenidze, Aleksandra 1513 RUS1.0010.293610.44 
  Lyukina, Sofya 1146 RUS0.001-0.9736-34.92 
  Bondarevskaya, Anastasiya I 1295 RUS1.0010.09363.24 
 * 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)
 
 IX Chessable Sunway Sitges Chess Festival - Group A Sitges (Barcelona) ESP 2022-12-12
RcRownchangeKK*chgGame
 2139 1587 3.50 10 3.12 36 112.32 
  Mannion, Stephen R m2233 SCO0.001-0.0136-0.36 
  Sarveshwaran, V 2040 IND1.0010.943633.84 
  Leisch, Lukas m2405 AUT0.0010.00360.00 
  Maloberti, David 2050 FRA0.001-0.0536-1.80 
  Kotmans, Rob 1948 NED1.0010.903632.40 
  Duke, Michael 2067 SCO1.0010.953634.20 
  Van Dael, Siem f2345 NED0.0010.00360.00 
  Koehler, Ronald 2118 GER0.5010.473616.92 
  Yash, Jyoti Bir wf2099 IND0.001-0.0436-1.44 
  Galvan Cipriani, Viviana wf2088 ESP0.001-0.0436-1.44 

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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