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 |
|---|---|---|---|
| saridon | 3 | 2208 | 731 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.074 | 0.510 | 0.522 | 61.4 | -59 | 79 | 1173 | 1173 | 3145 |
| Odd | -0.016 | 0.511 | 0.538 | 98.8 | -64 | 187 | 1870 | 1870 | 2818 |
| SRMFix | -0.017 | 0.521 | 0.547 | 86.4 | -90 | 99 | 1138 | 1138 | 3257 |
| EloSRM | -0.016 | 0.537 | 0.564 | 116.6 | -73 | 209 | 2208 | 2208 | 2756 |
| SRM | -0.327 | 0.757 | 0.765 | 187.7 | -289 | 47 | 911 | 731 | 4001 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2021-02-13 | SRM 800 | 2 | 196 | 336.96 | 0.78 | 209 | 2208 | 2756 | 47 | 731 | 4001 |
| 2 | 2020-04-24 | SRM 784 | 2 | 343 | 283.48 | -0.43 | -73 | 1999 | 4515 | -227 | 684 | 4323 |
| 1 | 2019-11-02 | SRM 770 | 2 | 141 | 138.34 | -0.40 | -68 | 2071 | 3087 | -289 | 911 | 2922 |