The Tactical Evolution of Greco-Roman Wrestling Under Contemporary Rule Change

The reform of Greco-Roman wrestling rules began with an institutionalized crisis. On February 12, 2013, the Executive Board of the International Olympic Committee voted to remove wrestling from the core program of the 2020 Games. Working from official documents, this article reconstructs how the subsequent revisions to the scoring system, passivity mechanism, par terre regulations, and spatial boundaries of the mat altered tactical incentives and, through them, the technical arsenal of elite athletes. The shift from a segmented period format, decided partly by lot, to cumulative scoring removed chance from the outcome and subordinated tactics to the logic of continuous accumulation. Abolishing the draw and re-regulating ordered par terre moved value away from positional waiting toward active contact, while the step-out rule narrowed the working space and raised the stakes of the grip battle near the edge of the mat. Together, these changes restored the competitive viability of grand-amplitude throws - the suplex and the reverse body lock in particular - which carry the highest value on the current scale and which the earlier rules had made too risky for their expected return. The article argues that architecture operates as a hidden determinant of biomechanical choice. Directions for empirical verification are outlined in this section.