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 |
|---|---|---|---|
| godkad | 8 | 2398 | 1159 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.008 | 0.242 | 0.311 | 43.4 | -98 | 74 | 1245 | 1159 | 2625 |
| SRMFix | 0.216 | 0.314 | 0.450 | 51.3 | -32 | 208 | 1540 | 1529 | 2529 |
| Odd | 0.174 | 0.323 | 0.492 | 82.2 | -64 | 329 | 2167 | 2138 | 2444 |
| EloSRM | 0.188 | 0.325 | 0.475 | 84.9 | -70 | 311 | 2419 | 2398 | 2466 |
| initial | 0.324 | 0.376 | 0.520 | 45.3 | -24 | 120 | 1512 | 1512 | 2463 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2017-08-14 | SRM 719 | 2 | 47 | 51.29 | 0.13 | 28 | 2398 | 2466 | 2 | 1159 | 2625 |
| 7 | 2017-07-22 | TCO17 Round 2C | 1 | 173 | 281.34 | 0.05 | 21 | 2371 | 2588 | 32 | 1157 | 2624 |
| 6 | 2017-04-01 | TCO17 Round 1A | 1 | 670 | 503.00 | -0.41 | -70 | 2350 | 3103 | -98 | 1125 | 3254 |
| 5 | 2016-05-12 | 2016 TCO Algo 2A | 1 | 172 | 497.75 | 0.13 | 38 | 2419 | 3247 | 74 | 1223 | 3023 |
| 4 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 571 | 553.86 | -0.04 | 5 | 2382 | 3577 | -40 | 1149 | 3605 |
| 3 | 2015-12-10 | SRM 675 | 1 | 275 | 317.80 | -0.09 | -19 | 2377 | 3546 | -56 | 1189 | 3331 |
| 2 | 2015-05-09 | 2015 TCO 1C | 1 | 290 | 468.48 | 0.69 | 188 | 2395 | 4297 | 44 | 1245 | 3624 |
| 1 | 2015-01-12 | SRM 645 | 2 | 249 | 516.72 | 1.05 | 311 | 2207 | 6281 | 1 | 1201 | 4435 |