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 |
|---|---|---|---|
| hkmangla | 2 | 2350 | 1233 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.012 | 0.250 | 0.250 | 59.5 | -43 | 76 | 1276 | 1233 | 2579 |
| SRMFix | 0.422 | 0.422 | 0.592 | 94.3 | 1 | 188 | 1389 | 1389 | 3583 |
| initial | 0.430 | 0.430 | 0.595 | 51.8 | 2 | 101 | 1304 | 1304 | 3874 |
| EloSRM | 0.420 | 0.431 | 0.602 | 170.9 | 5 | 336 | 2350 | 2350 | 3007 |
| Odd | 0.435 | 0.442 | 0.621 | 173.9 | 9 | 339 | 2058 | 2058 | 3192 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-18 | SRM 712 | 1 | 183 | 250.13 | -0.01 | 5 | 2350 | 3007 | -43 | 1233 | 2579 |
| 1 | 2017-04-01 | TCO17 Round 1A | 1 | 407 | 734.23 | 0.85 | 336 | 2344 | 3125 | 76 | 1276 | 2385 |