4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| IgorI | 2 | 2623 | 1440 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.760 | 0.760 | 0.889 | 120.0 | 56 | 184 | 1440 | 1440 | 910 |
| EloSRM | 1.126 | 1.126 | 1.154 | 253.0 | 230 | 276 | 2623 | 2623 | 1270 |
| SRMFix | 1.148 | 1.148 | 1.184 | 202.7 | 192 | 214 | 1605 | 1605 | 1465 |
| initial | 1.223 | 1.223 | 1.275 | 147.3 | 104 | 191 | 1495 | 1495 | 1603 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2019-06-23 | TCC19 South America Prelims | 1 | 34 | 88.57 | 1.38 | 276 | 2623 | 1270 | 184 | 1440 | 910 |
| 1 | 2019-05-29 | TCO19 SRM 759 | 2 | 66 | 121.53 | 0.87 | 230 | 2348 | 1940 | 56 | 1256 | 1433 |