Rapid: Individual Calculations December 2018
 Toma, Adrian  Total change: 9.20  Rating chartPersonal card
 "Romania 100" Bacau Letea Veche - Bacau ROU 2018-11-24
RcRownchangeKK*chgGame
 1522 1291 2.50 9 0.46 20 9.20 
  Calcea, Ioan 1643 ROU0.001-0.1120-2.20 
  Zbarcea, Tudor 1556 ROU1.0010.822016.40 
  Iorga, Corneliu 1604 ROU0.001-0.1420-2.80 
  Negrut, Janica 1581 ROU0.001-0.1620-3.20 
  Ranceanu, Ilie 1474 ROU0.5010.24204.80 
  Grosu, Constantin 1474 ROU1.0010.742014.80 
  Alistar, Emil-Sorin 1442 ROU0.001-0.3020-6.00 
  Dascalescu, Petru 1655 ROU0.001-0.1020-2.00 
  Floristean, Teodora 1271 ROU0.001-0.5320-10.60 

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)
 

 

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