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 |
|---|---|---|---|
| Khongminh | 1 | 2046 | 891 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.070 | 0.070 | 0.070 | 8.5 | -8 | -8 | 1192 | 1192 | 3381 |
| SRMFix | -0.072 | 0.072 | 0.072 | 17.7 | -18 | -18 | 1182 | 1182 | 3359 |
| EloSRM | -0.073 | 0.073 | 0.073 | 15.3 | -15 | -15 | 2046 | 2046 | 3391 |
| SRM | -0.620 | 0.620 | 0.620 | 309.0 | -309 | -309 | 891 | 891 | 3319 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2018-04-21 | 2018 TCO 1A | 1 | 584 | 555.34 | -0.07 | -15 | 2046 | 3391 | -309 | 891 | 3319 |