Player Page

Ramanenzhe, O (Orifha)
Dob: 2012/07/01 (U14)
Gender: Male
Chess SA id: 1120135375
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (71 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
Curent Raw rating1241.5
Curent Weighted rating1197.6
Curent Weighted performance1152.0
Current official/published rating (highest between Raw, WR and WP)1241.5
Current floor (min rating allowed)741.5
Current highest rating achieved1241.5
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)±156.3
Current Raw change used (final)0.0
Projected new Raw rating1241.5
Projected new Weighed rating1201.8
Projected new Weighted performance1152.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1241.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1241.5
Projected new floor741.5
Projected new K-facor36
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
Curent Raw rating1202.4
Curent Weighted rating1195.2
Curent Weighted performance995.7
Current official/published rating (highest between Raw, WR and WP)1202.4
Current floor (min rating allowed)702.4
Current highest rating achieved1202.4
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)±165.2
Current Raw change used (final)0.0
Projected new Raw rating1202.4
Projected new Weighed rating1196.3
Projected new Weighted performance995.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1202.4
Projected new floor702.4
Projected new K-facor36
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
Curent Raw rating1253.3
Curent Weighted rating1208.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1253.3
Current floor (min rating allowed)753.3
Current highest rating achieved1253.3
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)±153.7
Current Raw change used (final)0.0
Projected new Raw rating1253.3
Projected new Weighed rating1212.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1253.3
Projected new floor753.3
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)753.3
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor753.3
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Kempton Park Cluster Individuals 2024 (U13 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1196.6 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Kempton Park Cluster Individuals 2024 (U13 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1196.6 1200.0 Analysis
8 Ekurhuleni North Schools Individual Finals 2023 (U11 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1167.4 1167.6 Analysis
7 ACB Tournament 2022 (B) 2022/10/08 2022/10/08 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1179.0 1180.0 Analysis
6 ACB Tournament 2022 (A) 2022/10/07 2022/10/08 Ekurhuleni (GE) Standard 90 0.94 5 0 0.0 1179.0 1180.0 Analysis
5 ACB Invitation Chess Tournament 2022 (U11+U13) 2022/06/11 2022/06/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1146.5 1142.8 Analysis
4 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1115.0 1098.8 Analysis
3 ACB Premier 2022 (U11) 2022/03/21 2022/03/21 Ekurhuleni (GE) Standard 60 0.83 7 0 0.0 1140.9 1128.0 Analysis
2 ACB Premier 2022 (Primary School) 2022/03/19 2022/03/19 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1140.9 1128.0 Analysis
1 Ekurhuleni North Schools Individual 2021 (C) 2021/09/11 2021/09/11 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1266.7 1521.7
White 3 2 0 1 2.0 66.7 141.7 1311.2 1452.9
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Standard 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
Rapid All 5 4 0 1 4.0 80.0 255.0 1266.7 1521.7
White 3 2 0 1 2.0 66.7 141.7 1311.2 1452.9
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 33 15 2 16 16.0 48.5 -12.9 1223.6 1210.8
White 17 9 1 7 9.5 55.9 50.0 1234.3 1284.3
Black 16 6 1 9 6.5 40.6 -79.7 1212.3 1132.7
Standard All 28 11 2 15 12.0 42.9 -60.7 1215.9 1155.2
White 14 7 1 6 7.5 53.6 30.4 1217.8 1248.1
Black 14 4 1 9 4.5 32.1 -151.8 1214.1 1062.3
Rapid All 5 4 0 1 4.0 80.0 255.0 1266.7 1521.7
White 3 2 0 1 2.0 66.7 141.7 1311.2 1452.9
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 1120142675 Costelha, M (Miguel) 2 0.0 0 0 2 0.0 1141.2 -425.0 716.2 View list
2 1120142564 Jordan, L (Liam) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
3 2110136329 Horn, E (Erin) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
4 1110133787 Cloete, N (Nathan) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
5 1120130065 Lovett, K (Kurgan) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
6 1120135373 Nagel, M (Michael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1120301455 Mvunge, A (Azesake) 1 1.0 1 0 0 100.0 1196.6 425.0 1621.6 View list
8 1130155017 Munnik, J (Jean-Pierre) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
9 1120155012 Matsepane, K (Kgotso) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
10 1110301461 Pooe, K (Kgosi) 1 1.0 1 0 0 100.0 1196.6 425.0 1621.6 View list
11 1120155022 Radingwane, T (Tlou Tumusho Kgomotso) 1 1.0 1 0 0 100.0 1167.4 425.0 1592.4 View list
12 1070144876 Ramcharan, A (Adhi) 1 1.0 1 0 0 100.0 1179.0 425.0 1604.0 View list
13 1110301465 Roberts, J (Joshua) 1 1.0 1 0 0 100.0 1196.6 425.0 1621.6 View list
14 2110107805 Van Rooyen, M (Mia) 1 1.0 1 0 0 100.0 1146.5 425.0 1571.5 View list
15 1110301473 Wasson, L (Leonardo) 1 1.0 1 0 0 100.0 1196.6 425.0 1621.6 View list
16 1110114804 Weitz, E (Eben) 1 1.0 1 0 0 100.0 1115.0 425.0 1540.0 View list
17 1120139796 Mabogo, A (Akonaho) 1 0.5 0 1 0 50.0 1140.9 0.0 1140.9 View list
18 1100101506 Kheswa, MZ (Manqoba) 1 0.5 0 1 0 50.0 1140.9 0.0 1140.9 View list
19 1090141424 Nhuvunga, J (Jededia Trinity) 1 0.0 0 0 1 0.0 1179.0 -425.0 754.0 View list
20 1090101484 Negota, K (Khodani) 1 0.0 0 0 1 0.0 1179.0 -425.0 754.0 View list