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 |
|---|---|---|---|
| Habdullah | 2 | 2347 | 989 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.156 | 0.559 | 0.580 | 64.5 | -112 | 17 | 1101 | 989 | 2622 |
| initial | 0.204 | 0.618 | 0.651 | 74.5 | -50 | 99 | 1299 | 1249 | 2497 |
| SRMFix | 0.061 | 0.776 | 0.779 | 151.3 | -115 | 188 | 1388 | 1273 | 2484 |
| Odd | 0.098 | 0.801 | 0.807 | 137.3 | -59 | 216 | 2052 | 1993 | 2322 |
| EloSRM | -0.020 | 0.821 | 0.821 | 148.1 | -78 | 218 | 2425 | 2347 | 2226 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2021-03-31 | SRM 803 | 2 | 106 | 59.17 | -0.84 | -78 | 2347 | 2226 | -112 | 989 | 2622 |
| 1 | 2021-03-06 | Rookie SRM 3 | 1 | 53 | 41.82 | 0.80 | 218 | 2425 | 1949 | 17 | 1101 | 2010 |