Player Page

Barnabas, O (Oyama)
Dob: 2003/06/29 (Adult)
Gender: Male
Chess SA id: 1030158052
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/01 (56 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1354.5
Current Weighted rating1222.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1354.5
Current highest rating achieved1354.5
Current floor (min rating allowed)854.5
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±133.1
Current Raw change used (final)0.0
Projected new Raw rating1354.5
Projected new Weighed rating1125.3
Projected new Weighted performance1129.2
Projected new final Raw rating (if new WP > new Raw)1354.5
Projected new highest rating1354.5
Projected new floor854.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1354.5
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1342.2
Current Weighted rating1224.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1342.2
Current highest rating achieved1342.2
Current floor (min rating allowed)842.2
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±135.4
Current Raw change used (final)0.0
Projected new Raw rating1342.2
Projected new Weighed rating1127.0
Projected new Weighted performance825.6
Projected new final Raw rating (if new WP > new Raw)1342.2
Projected new highest rating1342.2
Projected new floor842.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1342.2
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1274.2
Current Weighted rating1205.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1274.2
Current highest rating achieved1274.2
Current floor (min rating allowed)774.2
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±149.2
Current Raw change used (final)0.0
Projected new Raw rating1274.2
Projected new Weighed rating1109.7
Projected new Weighted performance508.1
Projected new final Raw rating (if new WP > new Raw)1274.2
Projected new highest rating1274.2
Projected new floor774.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1274.2
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Gompo Chess Club Rapid 2024 (B) 2024/05/01 2024/05/01 Buffalo City (EBC) Rapid 30 0.60 6 6 5.0 1318.4 1200.0 Analysis
1 UFH Open 2024 (B) 2024/04/13 2024/04/14 Amathole (EAL) Standard 62 0.84 7 7 6.0 1201.4 1202.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Gompo Chess Club Rapid 2024 (B) 2024/05/01 2024/05/01 Buffalo City (EBC) Rapid 30 0.60 6 6 5.0 1318.4 1200.0 Analysis
2 UFH Open 2024 (B) 2024/04/13 2024/04/14 Amathole (EAL) Standard 62 0.84 7 7 6.0 1201.4 1202.9 Analysis
1 Youth Day Chess Festival 2023 (B) 2023/06/24 2023/06/24 Buffalo City (EBC) Standard 90 0.94 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 13 11 0 2 11.0 84.6 294.2 1327.1 1621.3
White 7 5 0 2 5.0 71.4 182.1 1334.4 1516.5
Black 6 6 0 0 6.0 100.0 425.0 1318.5 1743.5
Standard All 7 6 0 1 6.0 85.7 303.6 1375.4 1679.0
White 4 3 0 1 3.0 75.0 212.5 1364.8 1577.3
Black 3 3 0 0 3.0 100.0 425.0 1389.6 1814.6
Rapid All 6 5 0 1 5.0 83.3 283.3 1270.6 1554.0
White 3 2 0 1 2.0 66.7 141.7 1293.9 1435.5
Black 3 3 0 0 3.0 100.0 425.0 1247.4 1672.4
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 13 0 5 13.0 72.2 188.9 1315.7 1504.6
White 9 6 0 3 6.0 66.7 141.7 1323.8 1465.5
Black 9 7 0 2 7.0 77.8 236.1 1307.6 1543.7
Standard All 12 8 0 4 8.0 66.7 141.7 1338.2 1479.9
White 6 4 0 2 4.0 66.7 141.7 1338.8 1480.4
Black 6 4 0 2 4.0 66.7 141.7 1337.7 1479.3
Rapid All 6 5 0 1 5.0 83.3 283.3 1270.6 1554.0
White 3 2 0 1 2.0 66.7 141.7 1293.9 1435.5
Black 3 3 0 0 3.0 100.0 425.0 1247.4 1672.4
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 207054337 Jikijela, A (Anisha) 2 1.0 1 0 1 50.0 1259.2 0.0 1259.2 View list
2 1110302005 Sidlayi, L (Lusanele) 1 1.0 1 0 0 100.0 1318.4 425.0 1743.4 View list
3 1030151607 Ramasindi, R (Raphadu) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
4 2070150785 Qubeka, S (Simele) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
5 1120149007 Planga, K (Kungawo) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
6 1050153394 Pheta, S (Singabakho) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1080148980 Nantuse, L (Lihle) 1 1.0 1 0 0 100.0 1318.4 425.0 1743.4 View list
8 2080104198 Mpafa, I (Inam) 1 1.0 1 0 0 100.0 1318.4 425.0 1743.4 View list
9 1070154726 Mamatu, A (Amila) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
10 1110113008 Mabongo, I (Isiphile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1910303518 Jonnie, A (Athule) 1 1.0 1 0 0 100.0 1318.4 425.0 1743.4 View list
12 1080150740 Henene, S (Sanele) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
13 1010150724 Gaga, L (Lindokuhle) 1 1.0 1 0 0 100.0 1201.4 425.0 1626.4 View list
14 1040141201 Colani, H (Hlumelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1090148959 Brown, C (Christopher) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1090148962 Bambela, O (Onako) 1 0.0 0 0 1 0.0 1318.4 -425.0 893.4 View list
17 1060141205 Mahobe, B (Bahle) 1 0.0 0 0 1 0.0 1201.4 -425.0 776.4 View list