Individual Calculations August 2022
 Urgas, Jaan  Total change: -227.20  Rating chartPersonal card
 56th I. Raud Memorial Tournament 2022 Viljandi EST 2022-07-03
RcRownchangeKK*chgGame
 1450 1638 2.00 7 -3.06 40 -122.40 
  Korchagin, Oleg 2044 EST0.001-0.0840-3.20 
  Karis, Fredi 1238  * EST0.001-0.9240-36.80 
  Gomar Fas, Jaime 1381 ESP1.0010.18407.20 
  Ivanova, Lidia 1428 EST0.001-0.7740-30.80 
  Tobre, Andres 1475 EST0.001-0.7240-28.80 
  Roots, Lem-Leonhard 1210 EST1.0010.07402.80 
  Mertins, Ostap 1376 EST0.001-0.8240-32.80 
 * 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)
 
 Keres Classic Open 2022 Parnu EST 2022-07-18
RcRownchangeKK*chgGame
 1259 1638 4.50 8 -2.62 40 -104.80 
  Pritulina, Nadezhda 1238  * EST1.0010.08403.20 
  Veski, Rauno 1303 EST0.501-0.3840-15.20 
  Dzjuba, Jegor 1495 EST0.001-0.6940-27.60 
  Reintam, Lennart 1214 EST1.0010.07402.80 
  Testelecs, Ilja Kuprijans 1317 LAT0.001-0.8740-34.80 
  Koosel, Hans-Georg 1273 EST0.001-0.9040-36.00 
  Soovali, Markus 1102 EST1.0010.03401.20 
  Rudyk, Olexandra 1128 UKR1.0010.04401.60 
 * 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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