Individual Calculations June 2023
 Kojima, Natsumi  Total change: -100.60  Rating chartPersonal card
 Wellness Chess Tour GP5 Laterum Hotel Pecs HUN 2023-04-27
RcRownchangeKK*chgGame
 1829 1737 3.50 7 0.84 20 16.80 
  Boguszlavszkij, Jevgenyij m2117 HUN0.001-0.0920-1.80 
  B.garai, Etelka 1345 HUN1.0010.08201.60 
  Balazs, Imre 2039 HUN0.5010.35207.00 
  Menyhart, Tibor f2021 HUN0.5010.34206.80 
  Peregi, Zsolt 1900 HUN0.001-0.2820-5.60 
  Lakatos, Adam 1337  * HUN1.0010.08201.60 
  Papp, Csaba Dr. 2046 HUN0.5010.36207.20 
 * 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)
 
 Wellness Chess Tour GP6 Aurora Hotel Miskolc Tapolca HUN 2023-05-04
RcRownchangeKK*chgGame
 1602 1698 2.50 7 -1.66 20 -33.20 
  Kakuk, Sandor 2062 HUN0.001-0.1020-2.00 
  Hejja, Adam-Peter 1481 ROU0.001-0.7820-15.60 
  Hejja, David-Miklos 1298  * ROU1.0010.08201.60 
  Torok, Vilmos 1439 HUN0.501-0.3220-6.40 
  Giles, Benjamin 1817 NZL0.001-0.3420-6.80 
  Torok, Rita 1224 HUN1.0010.05201.00 
  Kemendi, Daniel 1891 HUN0.001-0.2520-5.00 
 * 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)
 
 Hobagoly Kupa 2023 May Budapest HUN 2023-05-12
RcRownchangeKK*chgGame
 1637 1698 2.00 5 -0.93 20 -18.60 
  Szabo, Marton Nandor 2023 HUN0.001-0.1320-2.60 
  Hegedus, Bernat 1419 HUN0.501-0.3420-6.80 
  Tolnai, Jozsef 1688 HUN0.001-0.5120-10.20 
  Szlenka, Attila 1516 HUN0.501-0.2420-4.80 
  Muranyi, Geza 1538 HUN1.0010.29205.80 

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)
 
 6th Premium International Budapest HUN 2023-05-18
RcRownchangeKK*chgGame
 1883 1698 0.50 7 -1.36 20 -27.20 
  Csalami, Gabor 1948 HUN0.5010.31206.20 
  Bravin, Alexey 2031 HUN0.001-0.1220-2.40 
  Nadhazi, Imre 1929 HUN0.001-0.2120-4.20 
  Albrecht, Akos 1878 HUN0.001-0.2620-5.20 
  Varga, Boldizsar 1816 HUN0.001-0.3420-6.80 
  Gangler, Zoltan Dr. 1797 HUN0.001-0.3620-7.20 
  Toth, Rafael 1784 HUN0.001-0.3820-7.60 

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)
 
 Terezvaros Open U1800 Budapest HUN 2023-05-27
RcRownchangeKK*chgGame
 1459 1698 3.50 7 -1.92 20 -38.40 
  Jancso, Geza 1305 HUN1.0010.08201.60 
  Ondok, Matyas 1487 HUN0.501-0.2720-5.40 
  Nyari, Rajmund 1418 HUN1.0010.16203.20 
  Havasi, Mate Pal 1614 HUN0.001-0.6220-12.40 
  Sinoros-Szabo, Mate 1409 HUN1.0010.16203.20 
  Tolnai, Jozsef 1688 HUN0.001-0.5120-10.20 
  Wang, Luomeng 1291 HUN0.001-0.9220-18.40 

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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