With this kind of development in Russia, are we to expect a big price movement not only in bitcoin but to altcoin generally
More traders mostly means more market liquidity, but not necessarily big price movements whether in the upside or downside. That is, if we assume that most of them are in Binance to trade, not necessarily to buy and hold. I'd be more bullish if we're talking about platforms where people mostly buy(and not trade) like LocalBitcoins.