PLAYER PAGE
Personal
Orpen, K (Kira)
Chess SA id
2120317558FIDE id
?Date of birth
2012-05-12 (U14)Gender
FemaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
10Junior GPX Points
1235.5| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1208.1 | 1209.9 | 1200 | 1200 |
| Raw rating | 1207.6 | 1209.1 | 1200 | 1200 |
| Weighted rating | 1208.1 | 1209.9 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 719.9 | 724.8 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 164 | 163.7 | 165.8 | 165.8 |
| Highest rating | 1219.92025-04-01 | 1224.82025-04-01 | 12002025-04-01 | 12002025-04-01 |
| Highest raw rating | 1219.92025-04-01 | 1224.82025-04-01 | 12002025-04-01 | 12002025-04-01 |
| Highest weighted rating | 1207.62025-09-01 | 1209.42025-09-01 | 12002025-04-01 | 12002025-04-01 |
| Highest weighted performance | 01900-01-01 | 01900-01-01 | 01900-01-01 | 01900-01-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0.2 | 0.2 | 0 | 0 |
| New rating | 1208.2 | 1210.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1208.1 | 1209.9 | 1200 | 1200 |
| Raw rating | 1207.6 | 1209.1 | 1200 | 1200 |
| Weighted rating | 1208.1 | 1209.9 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 719.9 | 724.8 | 700 | 700 |
| Max/Min rating change allowed | 164 | 163.7 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1207.6 | 1209.1 | 1200 | 1200 |
| New weighted rating | 1208.2 | 1210.2 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1208.2 | 1210.2 | 1200 | 1200 |
| Temp new rating +/- | 0.2 | 0.2 | 0 | 0 |
| Final new rating +/- | 0.2 | 0.2 | 0 | 0 |
| New rating | 1208.2 | 1210.2 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 719.9 | 724.8 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 10 | 10 | 0 | 0 |
| Games since | |||||||||||||||||
| Main10 | Standard10 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 10 | 4 | 40 | -85 | 1321.2 | 1236.2 |
| Standard | 10 | 4 | 40 | -85 | 1321.2 | 1236.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 10 | 4 | 40 | -85 | 1321.2 | 1236.2 |
| Standard | 10 | 4 | 40 | -85 | 1321.2 | 1236.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1207.6 | 1209.1 | 1200 | 1200 |
| 2025-09-30 | 1207.6 | 1209.1 | 1200 | 1200 |
| 2025-09-01 | 1207.6 | 1209.1 | 1200 | 1200 |
| 2025-08-01 | 1219.9 | 1224.8 | 1200 | 1200 |
| 2025-07-01 | 1219.9 | 1224.8 | 1200 | 1200 |
| 2025-06-01 | 1219.9 | 1224.8 | 1200 | 1200 |
| 2025-05-01 | 1219.9 | 1224.8 | 1200 | 1200 |
| 2025-04-01 | 1219.9 | 1224.8 | 1200 | 1200 |
| 2025-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Eden Top Schools 2025 (U13) | 2025-08-16 | 2025-08-16 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
| 2 | Eden Chess Trials 2 2025 (U14) | 2025-03-15 | 2025-04-12 | Standard | Eden (WEG) | 10 | 0 | 0 | No | Analysis |
| 3 | Eden Schools Chess Trials 1 2025 (U13 Girls) | 2025-03-08 | 2025-03-08 | Standard | Eden (WEG) | 5 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Eden Top Schools 2025 (U13) | 2025-08-16 | 2025-08-16 | Standard | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
| 2 | Eden Chess Trials 2 2025 (U14) | 2025-03-15 | 2025-04-12 | Standard | Eden (WEG) | 10 | 0 | 0 | No | Analysis |
| 3 | Eden Schools Chess Trials 1 2025 (U13 Girls) | 2025-03-08 | 2025-03-08 | Standard | Eden (WEG) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Top Schools 2025 | ||||||
| date2025-03-08 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentUithaler, R (Renesmee) | OpponentBartie, C (Christian) | ||||||||
| 2 | 1 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Schools Chess Trials 1 2025 | ||||||
| date2025-03-08 | rnd1 | typeStandard | result1 | date2025-03-08 | rnd1 | typeStandard | result1 | ||
| OpponentJames, R (Ruwayda) | OpponentJames, R (Ruwayda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Top Schools 2025 | ||||||
| date2025-03-08 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentUithaler, R (Renesmee) | OpponentBartie, C (Christian) | ||||||||
| 2 | 1 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Schools Chess Trials 1 2025 | ||||||
| date2025-03-08 | rnd1 | typeStandard | result1 | date2025-03-08 | rnd1 | typeStandard | result1 | ||
| OpponentJames, R (Ruwayda) | OpponentJames, R (Ruwayda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Top Schools 2025 | ||||||
| date2025-03-08 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentUithaler, R (Renesmee) | OpponentBartie, C (Christian) | ||||||||
| 2 | 1 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Schools Chess Trials 1 2025 | ||||||
| date2025-03-08 | rnd1 | typeStandard | result1 | date2025-03-08 | rnd1 | typeStandard | result1 | ||
| OpponentJames, R (Ruwayda) | OpponentJames, R (Ruwayda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Top Schools 2025 | ||||||
| date2025-03-08 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd1 | typeStandard | result1 | ||
| OpponentUithaler, R (Renesmee) | OpponentBartie, C (Christian) | ||||||||
| 2 | 1 | TournamentEden Schools Chess Trials 1 2025 | TournamentEden Schools Chess Trials 1 2025 | ||||||
| date2025-03-08 | rnd1 | typeStandard | result1 | date2025-03-08 | rnd1 | typeStandard | result1 | ||
| OpponentJames, R (Ruwayda) | OpponentJames, R (Ruwayda) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Mnyanda ,A (Amahle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1215.3 | 790.3 | 1216.4 | 790.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Riddles ,C (Cleawin) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1403.2 | 978.2 | 1406.4 | 978.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Barends ,L (Laurcha) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1213.8 | 1638.8 | 1215.7 | 1638.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Bartie ,C (Christian) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Uithaler ,R (Renesmee) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1206.7 | 1631.7 | 1205.8 | 1631.7 | 0 | 0 | 0 | 0 | ||||||
| 6 | Pfaff ,E (Eva) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1291 | 866 | 1291.7 | 866 | 0 | 0 | 0 | 0 | ||||||
| 7 | Greeff ,M (Mari) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1773.1 | 1348.1 | 1763.9 | 1348.1 | 0 | 0 | 0 | 0 | ||||||
| 8 | James ,R (Ruwayda) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1189.4 | 1614.4 | 1198.5 | 1614.4 | 0 | 0 | 0 | 0 | ||||||
| 9 | Gouws ,C (Chante) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1225.1 | 800.1 | 1230.2 | 800.1 | 0 | 0 | 0 | 0 | ||||||
| 10 | Oosthuizen ,S (Shaania) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1494.5 | 1069.5 | 1491.9 | 1069.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|