PLAYER PAGE
Personal
Shell, K (Kellen)
Chess SA id
1150306948FIDE id
?Date of birth
2015-08-03 (U12)Gender
MaleRegion
Bojanala Platina (NBR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-13Personal details last changed
1900-01-01Junior GPX Games
50Junior GPX Points
1237| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1310.8 | 1304.4 | 1200 | 1200 |
| Raw rating | 1310.8 | 1304.4 | 1200 | 1200 |
| Weighted rating | 1245 | 1245 | 1200 | 1200 |
| Weighted performance | 1302.5 | 1292.2 | 0 | 0 |
| Floor | 810.8 | 804.4 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 141.6 | 142.9 | 165.8 | 165.8 |
| Highest rating | 1417.32024-07-01 | 1411.12024-07-01 | 12002024-07-01 | 12002024-07-01 |
| Highest raw rating | 1310.82025-09-30 | 1304.42025-09-30 | 12002024-07-01 | 12002024-07-01 |
| Highest weighted rating | 1300.92024-10-01 | 1295.42024-10-01 | 12002024-07-01 | 12002024-07-01 |
| Highest weighted performance | 1417.32024-07-01 | 1411.12024-07-01 | 12002024-07-01 | 12002024-07-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1310.8 | 1304.4 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1310.8 | 1304.4 | 1200 | 1200 |
| Raw rating | 1310.8 | 1304.4 | 1200 | 1200 |
| Weighted rating | 1245 | 1245 | 1200 | |
| Weighted performance | 1302.5 | 1292.2 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 810.8 | 804.4 | 700 | 700 |
| Max/Min rating change allowed | 141.6 | 142.9 | 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 | 1310.8 | 1304.4 | 1200 | 1200 |
| New weighted rating | 1251.5 | 1250.9 | 1200 | 1200 |
| New weighted performance | 1302.1 | 1291.7 | 0 | 0 |
| Temp new rating | 1310.8 | 1304.4 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1310.8 | 1304.4 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 810.8 | 804.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 45 | 45 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 55 | 55 | 0 | 0 |
| Games since | |||||||||||||||||
| Main55 | Standard55 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | Bojanala Platina (NBR) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 3077 | 183 | 149 | ||||||||||||||
| Male | 2433 | 153 | 122 | ||||||||||||||
| U12 | 465 | 30 | 26 | ||||||||||||||
| U12 Male | 333 | 23 | 19 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 3016 | 206 | 155 | ||||||||||||||
| Male | 2379 | 175 | 130 | ||||||||||||||
| U12 | 442 | 33 | 28 | ||||||||||||||
| U12 Male | 318 | 26 | 21 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -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 | 45 | 21.5 | 47.78 | -18.9 | 1288.5 | 1269.6 |
| Standard | 45 | 21.5 | 47.78 | -18.9 | 1288.5 | 1269.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 55 | 27.5 | 50 | 0 | 1267.6 | 1267.6 |
| Standard | 55 | 27.5 | 50 | 0 | 1267.6 | 1267.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1310.8 | 1304.4 | 1200 | 1200 |
| 2025-09-01 | 1300.9 | 1295.4 | 1200 | 1200 |
| 2025-08-01 | 1300.9 | 1295.4 | 1200 | 1200 |
| 2025-07-01 | 1300.9 | 1295.4 | 1200 | 1200 |
| 2025-06-01 | 1245.9 | 1252.9 | 1200 | 1200 |
| 2025-05-01 | 1214.8 | 1216.6 | 1200 | 1200 |
| 2025-04-01 | 1213.5 | 1214.9 | 1200 | 1200 |
| 2025-03-01 | 1213.8 | 1215 | 1200 | 1200 |
| 2025-02-01 | 1215.9 | 1215.3 | 1200 | 1200 |
| 2025-01-01 | 1215 | 1215 | 1200 | 1200 |
| 2024-12-01 | 1215 | 1215 | 1200 | 1200 |
| 2024-11-01 | 1239.2 | 1246 | 1200 | 1200 |
| 2024-10-01 | 1239.2 | 1246 | 1200 | 1200 |
| 2024-09-01 | 1239.2 | 1246 | 1200 | 1200 |
| 2024-08-01 | 1239.2 | 1246 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 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 |
| 2023-11-01 | 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 | Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns) | 2025-09-13 | 2025-09-13 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 2 | Najdorf Movement 2025 (Babies) | 2025-06-14 | 2025-06-14 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 3 | West Rand Open 2.0 2025 (Rooks) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
| 4 | Bojanala's Pre-Exam 2025 (Knights) | 2025-05-31 | 2025-05-31 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Bojanala's Circuit Championships 2 of 4 2025 (U12) | 2025-05-17 | 2025-05-17 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 6 | Bojanala's Waterkloof - The Superior One 2025 (Knights) | 2025-03-15 | 2025-03-15 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Bojanala's Battle In The Kloof 2025 (Knights) | 2025-02-15 | 2025-02-15 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 8 | 2025 West Rand Open (U12) | 2025-02-08 | 2025-02-08 | Standard | West Rand (GWR) | 5 | 5 | 2.5 | Yes | Analysis |
| 9 | Bojanala Wildcard 2025 (Center Pawns) | 2025-01-25 | 2025-01-25 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bojanala's Rusties - The Champions' Tournament 2025 (Center Pawns) | 2025-09-13 | 2025-09-13 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 2 | Najdorf Movement 2025 (Babies) | 2025-06-14 | 2025-06-14 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 3 | West Rand Open 2.0 2025 (Rooks) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 5 | 2 | Yes | Analysis |
| 4 | Bojanala's Pre-Exam 2025 (Knights) | 2025-05-31 | 2025-05-31 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 5 | Bojanala's Circuit Championships 2 of 4 2025 (U12) | 2025-05-17 | 2025-05-17 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 6 | Bojanala's Waterkloof - The Superior One 2025 (Knights) | 2025-03-15 | 2025-03-15 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 7 | Bojanala's Battle In The Kloof 2025 (Knights) | 2025-02-15 | 2025-02-15 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 8 | 2025 West Rand Open (U12) | 2025-02-08 | 2025-02-08 | Standard | West Rand (GWR) | 5 | 5 | 2.5 | Yes | Analysis |
| 9 | Bojanala Wildcard 2025 (Center Pawns) | 2025-01-25 | 2025-01-25 | Standard | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 10 | Justice Tlamama Honorary Open Chess 2024 (U13) | 2024-11-01 | 2024-11-01 | Standard | Ngaka Modiri Molema (NNM) | 5 | 5 | 2 | Yes | Analysis |
| 11 | Bojanala's Clash Of Schools 2024 (U9) | 2024-07-20 | 2024-07-20 | Standard | Bojanala Platina (NBR) | 5 | 5 | 4 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd5 | typeStandard | result1 | ||
| OpponentLekholo, H (Hlalele) | OpponentLanga, T (Thatego) | ||||||||
| 2 | 3 | TournamentNajdorf Movement 2025 | TournamentNajdorf Movement 2025 | ||||||
| date2025-06-14 | rnd2 | typeStandard | result1 | date2025-06-14 | rnd4 | typeStandard | result1 | ||
| OpponentLanga, T (Thatego) | OpponentRoestoff, K (Kamohelo) | ||||||||
| 3 | 3 | TournamentBojanala's Circuit Championships 2 of 4 2025 | TournamentBojanala's Circuit Championships 2 of 4 2025 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSera, T (Tshegofatso) | OpponentBrumskine, W (Willow) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd5 | typeStandard | result1 | ||
| OpponentLekholo, H (Hlalele) | OpponentLanga, T (Thatego) | ||||||||
| 2 | 3 | TournamentNajdorf Movement 2025 | TournamentNajdorf Movement 2025 | ||||||
| date2025-06-14 | rnd2 | typeStandard | result1 | date2025-06-14 | rnd4 | typeStandard | result1 | ||
| OpponentLanga, T (Thatego) | OpponentRoestoff, K (Kamohelo) | ||||||||
| 3 | 3 | TournamentBojanala's Circuit Championships 2 of 4 2025 | TournamentBojanala's Circuit Championships 2 of 4 2025 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSera, T (Tshegofatso) | OpponentBrumskine, W (Willow) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd5 | typeStandard | result1 | ||
| OpponentLekholo, H (Hlalele) | OpponentLanga, T (Thatego) | ||||||||
| 2 | 3 | TournamentNajdorf Movement 2025 | TournamentNajdorf Movement 2025 | ||||||
| date2025-06-14 | rnd2 | typeStandard | result1 | date2025-06-14 | rnd4 | typeStandard | result1 | ||
| OpponentLanga, T (Thatego) | OpponentRoestoff, K (Kamohelo) | ||||||||
| 3 | 3 | TournamentBojanala's Circuit Championships 2 of 4 2025 | TournamentBojanala's Circuit Championships 2 of 4 2025 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSera, T (Tshegofatso) | OpponentBrumskine, W (Willow) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | TournamentBojanala's Rusties - The Champions' Tournament 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd5 | typeStandard | result1 | ||
| OpponentLekholo, H (Hlalele) | OpponentLanga, T (Thatego) | ||||||||
| 2 | 3 | TournamentNajdorf Movement 2025 | TournamentNajdorf Movement 2025 | ||||||
| date2025-06-14 | rnd2 | typeStandard | result1 | date2025-06-14 | rnd4 | typeStandard | result1 | ||
| OpponentLanga, T (Thatego) | OpponentRoestoff, K (Kamohelo) | ||||||||
| 3 | 3 | TournamentBojanala's Circuit Championships 2 of 4 2025 | TournamentBojanala's Circuit Championships 2 of 4 2025 | ||||||
| date2025-05-17 | rnd2 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentSera, T (Tshegofatso) | OpponentBrumskine, W (Willow) | ||||||||
| # | 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 | Kotsokoane ,R (Reotshepile) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1296.1 | 1721.1 | 1291.8 | 1721.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Pilane ,M (Maemo) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1460.7 | 1035.7 | 1458.4 | 1035.7 | 0 | 0 | 0 | 0 | ||||||
| 3 | Kgame ,O (Onalenna Itumeleng) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1400.1 | 975.1 | 1395.2 | 975.1 | 0 | 0 | 0 | 0 | ||||||
| 4 | Goncalves ,E (Emilio) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1671.6 | 1246.6 | 1670.8 | 1246.6 | 0 | 0 | 0 | 0 | ||||||
| 5 | Langa ,T (Thatego) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1116.8 | 1541.8 | 1055.2 | 1541.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | De Jager ,L (Luado) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1426 | 1001 | 1411 | 1001 | 0 | 0 | 0 | 0 | ||||||
| 7 | Selokoma ,K (Kagisano) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1209.7 | 1634.7 | 1200 | 1634.7 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mokgautsi ,R (Reaoleboga) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 9 | Van Aswegen ,E (Eben) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1217.9 | 1642.9 | 1191.4 | 1642.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Mathebula ,O (Oratile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|