3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| littlefish2017 | 3 | 2636 | 1504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.587 | 0.587 | 0.604 | 101.3 | 13 | 259 | 1504 | 1504 | 768 |
| EloSRM | 0.699 | 0.699 | 0.786 | 205.5 | 53 | 330 | 2636 | 2636 | 1242 |
| Odd | 0.720 | 0.720 | 0.795 | 200.7 | 60 | 331 | 2320 | 2320 | 1270 |
| SRMFix | 0.788 | 0.788 | 0.829 | 142.8 | 60 | 233 | 1628 | 1628 | 1406 |
| initial | 0.907 | 0.907 | 0.932 | 109.2 | 73 | 128 | 1528 | 1528 | 1513 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2019-06-15 | 2019 Beijing Parallel | 1 | 5 | 5.79 | 0.21 | 53 | 2636 | 1242 | 13 | 1504 | 768 |
| 2 | 2019-06-15 | 2019 Beijing Round | 1 | 50 | 88.66 | 0.83 | 234 | 2583 | 1242 | 32 | 1491 | 768 |
| 1 | 2017-06-24 | TCO17 China | 1 | 35 | 72.98 | 1.06 | 330 | 2349 | 2727 | 259 | 1459 | 1245 |