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 |
|---|---|---|---|
| stevenwjy | 1 | 2329 | 1263 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.213 | 0.213 | 0.213 | 63.0 | 63 | 63 | 1263 | 1263 | 2471 |
| SRMFix | 0.788 | 0.788 | 0.788 | 177.7 | 178 | 178 | 1378 | 1378 | 3794 |
| initial | 0.793 | 0.793 | 0.793 | 95.5 | 95 | 95 | 1295 | 1295 | 4091 |
| EloSRM | 0.802 | 0.802 | 0.802 | 320.9 | 321 | 321 | 2329 | 2329 | 3230 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 421 | 734.26 | 0.80 | 321 | 2329 | 3230 | 63 | 1263 | 2471 |