import datetime

class Match:
def __init__(self, timestamp, result): # 'W' or 'L'
self.timestamp = timestamp
self.result = result

class Player:
def __init__(self, matches):
self.matches = sorted(matches, key=lambda m: m.timestamp)

def hours_since_last_match(self):
if not self.matches: return float('inf')
return (datetime.datetime.now() - self.matches[-1].timestamp).total_seconds() / 3600

def last_streaks(self, n=5):
streaks, current = [], {'r': None, 'len': 0}
for m in self.matches:
if m.result == current['r']: current['len'] += 1
else:
if current['len']: streaks.append(current.copy())
current = {'r': m.result, 'len': 1}
if current['len']: streaks.append(current)
return streaks[-n:]

def churn_risk(self):
hours = self.hours_since_last_match()
streaks = self.last_streaks()
balance = sum(1 if s['r'] == 'W' else -1 for s in streaks)
if hours > 72: return True
if any(s['r'] == 'L' and s['len'] >= 3 for s in streaks) and hours > 24: return True
if balance >= 4 or balance <= -3: return True
return False

# -- EXAMPLE USAGE --
now = datetime.datetime.now
players = [
Player([Match(now() - datetime.timedelta(hours=h), r) for h, r in [(90,'L'), (80,'L'), (70,'L')]]),
Player([Match(now() - datetime.timedelta(hours=h), r) for h, r in [(8,'W'), (6,'L'), (5,'W'), (3,'W'), (2,'L'), (1,'W')]])
]

for i, p in enumerate(players, 1):
print(f"Player {i} churn risk: {'HIGH' if p.churn_risk() else 'LOW'}")

--

This is the code that keeps you playing this game btw.