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 |
|---|---|---|---|
| Einstrasse | 3 | 2609 | 1316 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.237 | 0.408 | 0.463 | 82.7 | -66 | 112 | 1316 | 1316 | 1200 |
| SRMFix | 0.641 | 0.671 | 0.897 | 127.5 | -8 | 308 | 1567 | 1567 | 1552 |
| EloSRM | 0.659 | 0.689 | 0.915 | 190.7 | -5 | 359 | 2609 | 2609 | 1314 |
| initial | 0.677 | 0.691 | 0.920 | 83.2 | -2 | 180 | 1445 | 1445 | 1749 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2020-04-11 | SRM 783 | 1 | 178 | 256.32 | 0.53 | 208 | 2609 | 1314 | 70 | 1316 | 1200 |
| 2 | 2018-02-20 | SRM 730 | 1 | 128 | 167.16 | -0.04 | -5 | 2401 | 2239 | -66 | 1246 | 1973 |
| 1 | 2018-01-10 | SRM 727 | 2 | 35 | 98.64 | 1.50 | 359 | 2406 | 2256 | 112 | 1312 | 1699 |