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 |
|---|---|---|---|
| tnavb18 | 6 | 2253 | 1000 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.168 | 0.363 | 0.495 | 43.7 | -67 | 116 | 1378 | 1321 | 3600 |
| SRMFix | 0.116 | 0.366 | 0.500 | 49.7 | -69 | 106 | 1395 | 1334 | 3676 |
| SRM | -0.111 | 0.399 | 0.486 | 88.3 | -136 | 127 | 1127 | 1000 | 3689 |
| EloSRM | 0.101 | 0.447 | 0.609 | 110.4 | -69 | 295 | 2303 | 2253 | 3373 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2017-05-20 | TCO17 Round 2A | 1 | 345 | 444.00 | 0.06 | 19 | 2253 | 3373 | 38 | 1000 | 3689 |
| 5 | 2017-05-07 | SRM 714 | 2 | 185 | 97.36 | -0.93 | -69 | 2234 | 3530 | -79 | 962 | 3922 |
| 4 | 2017-05-06 | TCO17 Round 1C | 1 | 132 | 273.27 | 1.05 | 295 | 2303 | 3167 | 127 | 1041 | 3525 |
| 3 | 2014-04-12 | TCO14 Round 1A | 1 | 1753 | 1,798.48 | 0.04 | 28 | 2008 | 8062 | -77 | 914 | 7547 |
| 2 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,225.79 | -0.11 | -13 | 1980 | 7470 | -136 | 991 | 6604 |
| 1 | 2012-03-31 | TCO12 Round 1A | 1 | 1156 | 1,628.33 | 0.49 | 238 | 1993 | 7071 | -73 | 1127 | 4914 |