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 |
|---|---|---|---|
| lach13 | 3 | 2231 | 1165 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.295 | 0.295 | 0.367 | 52.9 | 11 | 97 | 1359 | 1359 | 5411 |
| SRM | -0.175 | 0.313 | 0.436 | 84.3 | -144 | 76 | 1165 | 1165 | 3778 |
| EloSRM | 0.323 | 0.323 | 0.381 | 109.4 | 31 | 169 | 2231 | 2231 | 4862 |
| initial | 0.331 | 0.331 | 0.403 | 39.9 | 11 | 77 | 1320 | 1320 | 5685 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-07-18 | 2015 TCO 2C | 1 | 188 | 370.56 | 0.08 | 31 | 2231 | 4862 | 76 | 1165 | 3778 |
| 2 | 2015-04-25 | 2015 TCO 1B | 1 | 489 | 727.49 | 0.57 | 169 | 2200 | 5931 | 33 | 1089 | 5024 |
| 1 | 2015-03-09 | SRM 652 | 2 | 347 | 432.75 | 0.32 | 128 | 2031 | 7876 | -144 | 1056 | 5637 |