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 |
|---|---|---|---|
| antonbelev | 5 | 1976 | 385 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.032 | 0.276 | 0.298 | 33.2 | -37 | 56 | 1181 | 1181 | 4745 |
| SRMFix | -0.014 | 0.287 | 0.312 | 43.8 | -74 | 52 | 1137 | 1137 | 4942 |
| Odd | 0.075 | 0.288 | 0.328 | 77.8 | -77 | 151 | 1713 | 1713 | 4758 |
| EloSRM | 0.076 | 0.304 | 0.348 | 94.0 | -91 | 208 | 1976 | 1976 | 4834 |
| SRM | 0.002 | 0.494 | 0.582 | 283.0 | -739 | 197 | 461 | 385 | 6200 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2017-05-06 | TCO17 Round 1C | 1 | 209 | 316.30 | 0.60 | 208 | 1976 | 4834 | 197 | 385 | 6200 |
| 4 | 2014-02-03 | SRM 607 | 2 | 866 | 813.94 | -0.09 | -4 | 1769 | 11269 | 19 | 188 | 13610 |
| 3 | 2013-12-22 | SRM 601 | 2 | 714 | 911.93 | 0.35 | 115 | 1772 | 10738 | 84 | 169 | 13197 |
| 2 | 2013-03-09 | TCO13 Round 1C | 1 | 1819 | 1,553.19 | -0.22 | -53 | 1657 | 12412 | -376 | 85 | 13219 |
| 1 | 2013-03-02 | TCO13 Round 1B | 1 | 1783 | 1,500.36 | -0.26 | -91 | 1710 | 11389 | -739 | 461 | 12940 |