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Chen, Pengzhou
Current rating: 1551

Regional Championships Tianjin 2023 (pioneer) starting rating: 1504
round table opponent (rating) result Δrating
1pioneer 15 Zheng, Xie (1500) Won 2-1 +181522
2pioneer 44 Jiang, Yida (1729) Won 2-0 +211543
3pioneer 8 Wu, Jiahui (1489) Lost 1-2 -191524
4pioneer 44 Gu, Fengwen (1728) Won 2-0 +221546
5pioneer 25 Ding, Yi (1718) Won 2-1 +211567
6pioneer 12 Lam, CHO YIU (1635) Lost 0-2 -171550
7pioneer 27 Zhang, Yuqing (1575) Lost 1-2 -171533
8pioneer 29 Liu, bingzheng (1522) Won 2-0 +181551
top average opponent: 1612record: 5-3 new rating: 1551

Regional Championships Shanghai 2023 (pioneer) starting rating: 1507
round table opponent (rating) result Δrating
1pioneer 5 He, Zhuo (1491) Draw 1-1 01507
2pioneer 52 Mao, Dun (1699) Won 2-1 +221529
3pioneer 22 Yan, Gan (1866) Lost 0-2 -131516
4pioneer 51 li, ziguan (1577) Won 2-1 +201536
5pioneer 33 Han, Bing (1913) Lost 0-2 -121524
6pioneer 48 Oei, Henry (1480) Won 2-1 +171541
7pioneer 34 Sun, Bolong (1451) Lost 1-2 -191522
8pioneer 46 deng, zengyi (1522) Lost 1-2 -181504
top average opponent: 1625record: 3-4-1 new rating: 1504

Regional Championships China 2022 (pioneer) starting rating: 1500
round table opponent (rating) result Δrating
D1pioneer 4 Xing, Fangzhen (1500) Lost 1-2 -181482
D3pioneer 8 qiaocen, zhou (1506) Won 2-0 +181500
D4pioneer 6 Liang, Yixian (1549) Won 2-0 +191519
D5pioneer 4 Yu, Muhan (1864) Lost 1-2 -121507
top average opponent: 1605record: 2-2 new rating: 1507