Rapid: Individual Calculations June 2021
 Makhmudov, Riyad  Total change: -12.00  Rating chartPersonal card
 Overtime Rapid Cup U15 2021-7 St. Petersburg RUS 2021-05-09
RcRownchangeKK*chgGame
 1405 1746 3.50 6 -1.59 20 -31.80 
  Barkin, Vladimir 1138 RUS0.501-0.4820-9.60 
  Modzerov, Grigorii 1441 RUS0.501-0.3620-7.20 
  Malkin, Evgeniy 1228 RUS1.0010.03200.60 
  Panchenko, Sergey 1526 RUS0.501-0.2820-5.60 
  Korolev, Artem 1490 RUS1.0010.19203.80 
  Rumyantsev, Semen 1604 RUS0.001-0.6920-13.80 

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)
 
 Petrograd District Rapid 2021-9 St. Petersburg RUS 2021-05-15
RcRownchangeKK*chgGame
 1579 1746 4.00 6 0.12 20 2.40 
  Shatalin, Andrian 1260 RUS1.0010.04200.80 
  Aleksandrov, Danila 2157 RUS0.001-0.0820-1.60 
  Dudkina, Uliana 1173 RUS1.0010.02200.40 
  Barkasheva, Sofia 1504 EST1.0010.20204.00 
  Eramian, Gamlet 2086 RUS0.001-0.1220-2.40 
  Iliasov, Iaroslav 1293 RUS1.0010.06201.20 

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)
 
 Amir Chess Cup - G.Borisenko Memorial, Rapid St. Petersburg RUS 2021-05-22
RcRownchangeKK*chgGame
 1997 1746 2.50 7 0.87 20 17.40 
  Ponomarev, Vsevolod 1957 RUS0.001-0.2320-4.60 
  Osetrov, Dmitrij 1949 RUS1.0010.762015.20 
  Gabitov, Ruslan 2115 RUS0.5010.40208.00 
  Shemyakinskiy, Nikita 2106 RUS0.001-0.1020-2.00 
  Dzyuba, Alexander 2039 RUS1.0010.852017.00 
  Andreev, Konstantin 2280 RUS0.001-0.0320-0.60 
  Tolstykh, Ivan 1530 RUS0.001-0.7820-15.60 

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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