Individual Calculations February 2020
 Zottis, Pietro  Total change: 0.00  Rating chartPersonal card
 VI Floripa Chess Open 2020 Aberto do Brasil Florianopolis SC BRA 2020-01-20
RcRownchangeRpKK*chgGame
 1361 0 2.00 9 0.00 1141   0.00 
  Kojima, Rodrigo Yosuke 1513 BRA0.0010.00 0.00 
  De Lima, Lucas Taveira 1341 BRA0.0010.00 0.00 
  Salvadego, Erika Giovana De O. 1461 BRA0.0010.00 0.00 
  Borba Da Rosa, Rodrigo 1294 BRA0.0010.00 0.00 
  Duarte, Leonardo Torqui 1196 BRA1.0010.00 0.00 
  Dias Filho, Pedro Stein 1445 BRA0.0010.00 0.00 
  Pimentel, Lucas Dos Santos 1353 BRA0.0010.00 0.00 
  Fonseca, Rogerio Da Silva 1260 BRA1.0010.00 0.00 
  Warginowski, Leticia 1383 BRA0.0010.00 0.00 

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)
 

 

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