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 |
|---|---|---|---|
| y346491470 | 2 | 2464 | 1402 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.680 | 0.680 | 0.806 | 101.0 | 67 | 135 | 1402 | 1402 | 2597 |
| EloSRM | 1.231 | 1.231 | 1.263 | 332.0 | 288 | 376 | 2464 | 2464 | 3470 |
| Odd | 1.273 | 1.273 | 1.307 | 327.0 | 282 | 372 | 2233 | 2233 | 3741 |
| SRMFix | 1.295 | 1.295 | 1.354 | 222.5 | 200 | 245 | 1645 | 1645 | 4513 |
| initial | 1.393 | 1.393 | 1.469 | 167.7 | 112 | 224 | 1535 | 1535 | 5399 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-03-02 | TCO13 Round 1B | 1 | 373 | 1,063.53 | 1.51 | 288 | 2464 | 3470 | 135 | 1402 | 2597 |
| 1 | 2013-02-23 | TCO13 Round 1A | 1 | 755 | 1,459.39 | 0.95 | 376 | 2177 | 5654 | 67 | 1267 | 3542 |