Assume a miner has a computational power q while the rest of the network has a computational power p = q-1.
Based on Relationship between Hash-Rate and Difficulty: difficulty = hashrate / 7158388.055.
How are p and q related to that?
What I am trying to figure out is, assuming we have a miner that has 50% of computational power, will the difficulty value change so that miner still finds a block in 10 minutes?
If that is the case, won't that difficulty value be too high for the miners that have much smaller computational power?