Chen, Yiran
Current rating: 1369
Record: 6-16 (GP) / 3-5 (professional)
| Pro Tour Guilds of Ravnica (GRN standard) | starting rating: 1345 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 2 | Orange, Gregory (1911) | Lost 1-2 | -81337 |
| 2draft | 246 | Stihle, Julien (1953) | Lost 0-2 | -81329 |
| 3draft | 226 | Lampadarios, Christoforos (1735) | Won 2-0 | +251354 |
| 4standard | 193 | Ward, Peter (1867) | Lost 0-2 | -101344 |
| 5standard | 182 | Spinelli, Renato (1695) | Lost 0-2 | -121332 |
| 6standard | 217 | Collier, Joshua (1516) | Lost 1-2 | -141318 |
| 7standard | 237 | Claudel, Slater (1769) | Won 2-1 | +251343 |
| 8standard | 208 | Southworth, Luke (1790) | Won 2-0 | +261369 |
| top | average opponent: 1779record: 3-5 | new rating: 1369 | ||
| Grand Prix Shanghai 2015 (DTK standard) | starting rating: 1361 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 144 | Hong, Yizhe (1500) | Won 2-1 | +211382 |
| 2standard | 30 | Kong, Xianhong (1547) | Lost 0-0 | -151367 |
| 3standard | 301 | Karto, Hendri (1501) | Won 2-0 | +201387 |
| 4standard | 172 | Wang, Dengnan (1453) | Lost 0-2 | -171370 |
| 5standard | 314 | Liang, Zhiyi (1613) | Lost 0-2 | -131357 |
| 6standard | 304 | Feng, Yi (1595) | Won 2-0 | +221379 |
| 7standard | 252 | Fu, Guanda (1430) | Lost 1-2 | -171362 |
| 8standard | 270 | Li, Jiayuan3092 (1442) | Lost 0-2 | -171345 |
| top | average opponent: 1510record: 3-5 | new rating: 1345 | ||
| Grand Prix Shanghai 2014 (KTK limited) | starting rating: 1446 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 111 | Zheng, Junyuan (1529) | Lost 0-2 | -171429 |
| 2sealed | 465 | Liu, Meng Tu (1446) | Lost 1-2 | -181411 |
| 3sealed | 540 | Chen, Hongjia (1464) | Lost 0-2 | -171394 |
| 4sealed | 560 | Shang, Shijie (1446) | Lost 1-2 | -171377 |
| 5sealed | 525 | zhang, xing dong (1478) | Lost 0-2 | -161361 |
| top | average opponent: 1473record: 0-5 | new rating: 1361 | ||
| Grand Prix Shanghai 2012 (M13 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 231 | yuanzhou, yang (1500) | Won 2-1 | +181518 |
| 2sealed | 126 | Han, Xiaochen (1500) | Won 2-0 | +181536 |
| 3sealed | 6 | Wang, Jiajie 1 (1536) | Lost 0-2 | -181518 |
| 4sealed | 110 | Shen, Junkai (1518) | Lost 0-2 | -181500 |
| 5sealed | 234 | Lee, Jong-chul (1481) | Lost 1-2 | -191481 |
| 6sealed | 260 | Xu, Xin (1489) | Lost 1-2 | -181463 |
| 7sealed | 261 | Nie, Lidong (1464) | Won 2-1 | +181481 |
| 8sealed | 205 | Li, Congchong (1484) | Lost 1-2 | -171464 |
| 9sealed | 199 | Sergienko, Jaroslav (1463) | Lost 0-2 | -181446 |
| top | average opponent: 1493record: 3-6 | new rating: 1446 | ||