Individual Calculations March 2020
 Sato, Tadao  Total change: -26.80  Rating chartPersonal card
 9th C League Round 1-2 Chiba JPN 2019-11-17
RcRownchangeKK*chgGame
 1461 1260 1.00 2 0.42 40 16.80 
  Ogasa, Seiichi 1660  * JPN0.001-0.0840-3.20 
  Taniguchi, Yuichi 1261 JPN1.0010.504020.00 
 * 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)
 
 9th C League Rounds 3-4 Chiba JPN 2019-12-22
RcRownchangeKK*chgGame
 1677 1277 0.00 1 -0.08 40 -3.20 
  Aoki, Yasuhiro 1677  * JPN0.001-0.0840-3.20 
 * 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)
 
 9th C League Rounds 5-6 Chiba JPN 2020-01-05
RcRownchangeKK*chgGame
 1674 1274 0.00 2 -0.16 40 -6.40 
  Nagataki, Kota 1674  * JPN0.001-0.0840-3.20 
  Jayasuriya, Dinushka 1674  * SRI0.001-0.0840-3.20 
 * 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)
 
 Tachikawa Chess Open Tokyo JPN 2020-02-08
RcRownchangeKK*chgGame
 1523 1268 0.00 4 -0.85 40 -34.00 
  Saito, Hiromasa 1668  * JPN0.001-0.0840-3.20 
  Okamoto, Naoto 1591 JPN0.001-0.1340-5.20 
  Muto, Yuhiro 1538 JPN0.001-0.1740-6.80 
  Suemitsu, Kyo 1293 JPN0.001-0.4740-18.80 
 * 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)
 

 

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