Individual Calculations September 2021
 Mach, David  Total change: -165.60  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2021 - B - FIDE open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 1430 1519 3.50 8 -1.34 40 -53.60 
  Jaeger, Andre 1883 GER0.001-0.1040-4.00 
  Zimmer, Maximilian 1259 GER0.001-0.8240-32.80 
  Shehzad, Alina 1122 NOR0.001-0.9240-36.80 
  Taisl, Lubomir 1317 CZE1.0010.24409.60 
  Novak, Pavel 1419 CZE1.0010.364014.40 
  Bandieramonte, Enrico 1597 ITA0.001-0.3940-15.60 
  Markina, Sofiia 1216 CZE1.0010.14405.60 
  Malijevsky, Anatol 1630 CZE0.5010.15406.00 

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)
 
 POHAR mesta Ricany 2021 B Ricany CZE 2021-08-21
RcRownchangeKK*chgGame
 1255 1519 4.50 9 -2.80 40 -112.00 
  Pesek, Antonin 1173 CZE1.0010.11404.40 
  Mrazek, Adam 1269 CZE0.501-0.3140-12.40 
  Prochazka, Matej 1126 CZE0.001-0.9240-36.80 
  Soucek, Krystof 1119  * CZE1.0010.08403.20 
  Hosova, Sandra 1436 CZE0.501-0.1140-4.40 
  Sedmihradsky, Tomas 1307 CZE1.0010.23409.20 
  Glasbergerova, Lucie 1283 CZE0.501-0.3040-12.00 
  Langmaier, Michal 1280 CZE0.001-0.8040-32.00 
  Melnikov, Ivan 1302 CZE0.001-0.7840-31.20 
 * 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)
 

 

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