RT Conference Proceedings T1 Impact of a change in the scoring system on the competitive balance: The Six Nations Championship A1 Triguero-Ruiz, Francisco Andrés A1 Ávila-Cano, Antonio Jesús K1 Deportes - Competiciones - Evaluación AB In sports economics, measuring the competitive balance of a league is done through normalised indices. These indices require that the maximum level of concentration is known. Which situation represents the maximum concentration? How is the competitive balance affected if the scoring system changes? We see it in rugby, particularly in the Six Nations Championship. YR 2021 FD 2021-06-04 LK https://hdl.handle.net/10630/22354 UL https://hdl.handle.net/10630/22354 LA eng NO Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech. DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 26 ene 2026