[{"cname":"「果壳语法杯」ROUND 2 (Div. 5)","division":5,"participants":13,"rank":8,"change":79,"before":0,"after":79,"ptime":"2025-10-27T04:02:44.918Z","_id":"681c3ddde0fa07f1d11a441e"},{"cname":"「果壳语法杯」 ROUND 3 (Div. 5)","division":5,"participants":50,"rank":4,"change":679,"before":79,"after":758,"ptime":"2025-10-27T04:02:45.013Z","_id":"6820a51ae0fa07f1d11a7842"},{"cname":"「果壳语法杯」 ROUND 4 (Div. 5)","division":5,"participants":14,"rank":2,"change":214,"before":758,"after":972,"ptime":"2025-10-27T04:02:45.075Z","_id":"682972d2c5070f4e2f1a96f1"},{"cname":"「果壳语法杯」ROUND #8 (Div.4)","division":4,"participants":35,"rank":9,"change":54,"before":972,"after":1026,"ptime":"2025-10-27T04:02:45.363Z","_id":"683daa4b9c331527f43ab0f5"},{"cname":"「果壳语法杯」 ROUND 18 (Div. 4)","division":4,"participants":11,"rank":5,"change":75,"before":1026,"after":1101,"ptime":"2025-10-27T04:02:45.899Z","_id":"68b9c1000637176afcd5c41e"},{"cname":"「果壳语法杯」 ROUND 25 (Div. 4)","division":4,"participants":17,"rank":7,"change":74,"before":1101,"after":1175,"ptime":"2025-10-31T13:24:55.800Z","_id":"68f7413324e835275e987816"},{"cname":"「果壳杯」 ROUND 45 (Div. 4)","division":4,"participants":10,"rank":8,"change":1,"before":1175,"after":1176,"ptime":"2026-04-17T10:17:34.815Z","_id":"69c6ba7e74c73f93abb47bae"},{"cname":"「果壳杯」 ROUND 49 (Div. 4)","division":4,"participants":12,"rank":7,"change":31,"before":1176,"after":1207,"ptime":"2026-05-17T00:12:59.840Z","_id":"69f408d930691aa1372ad6e4"}]