nothing can be done about abuse due to the infamous dunning-kruger effect (wikipedia: The Dunning–Kruger effect is a cognitive bias wherein unskilled individuals suffer from illusory superiority, mistakenly rating their ability much higher than is accurate. This bias is attributed to a metacognitive inability of the unskilled to recognize their ineptitude. Conversely, highly skilled individuals tend to underestimate their relative competence, erroneously assuming that tasks which are easy for them are also easy for others.) This is just how it is. stay away from open tables and play tourneys instead. the td's will boot the worst abusers.