Player Page

Ntamo, I (Isabella)
Dob: 2015/01/30 (U10)
Gender: Female
Chess SA id: 2150192874
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (46 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 rating1128.8
Current Weighted rating1178.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.6
Current highest rating achieved1164.4
Current floor (min rating allowed)664.4
Current K-factor40
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)±183.5
Current Raw change used (final)0.0
Projected new Raw rating1128.8
Projected new Weighed rating1083.5
Projected new Weighted performance969.2
Projected new final Raw rating (if new WP > new Raw)1128.8
Projected new highest rating1164.4
Projected new floor664.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.8
Projected effective change (new Official - current Official)-49.8
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 rating1118.8
Current Weighted rating1183.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.9
Current highest rating achieved1136.0
Current floor (min rating allowed)636.0
Current K-factor40
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)±186.2
Current Raw change used (final)0.0
Projected new Raw rating1118.8
Projected new Weighed rating1088.6
Projected new Weighted performance590.2
Projected new final Raw rating (if new WP > new Raw)1118.8
Projected new highest rating1136.0
Projected new floor636.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1118.8
Projected effective change (new Official - current Official)-65.1
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 rating1177.2
Current Weighted rating1187.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1187.0
Current highest rating achieved1177.2
Current floor (min rating allowed)677.2
Current K-factor40
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)±171.3
Current Raw change used (final)0.0
Projected new Raw rating1177.2
Projected new Weighed rating1091.6
Projected new Weighted performance663.2
Projected new final Raw rating (if new WP > new Raw)1177.2
Projected new highest rating1177.2
Projected new floor677.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.2
Projected effective change (new Official - current Official)-9.8
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
4 Rhenish PS Tournament 2024 (U10) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 3.0 1111.6 1149.2 Analysis
3 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1111.6 1136.0 Analysis
2 Cape Winelands Schools - Prestige 2024 (U9 Girls) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1164.4 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Rhenish PS Tournament 2024 (U10) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 3.0 1111.6 1149.2 Analysis
3 Western Cape PS Individuals Championship 2024 (U9 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 2.0 1111.6 1136.0 Analysis
2 Cape Winelands Schools - Prestige 2024 (U9 Girls) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1164.4 1200.0 Analysis
1 Cape Winelands Schools - PS Trials 1 2024 (U9 Girls) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 8 0 15 8.0 34.8 -129.3 1198.1 1068.8
White 12 5 0 7 5.0 41.7 -70.8 1195.9 1125.1
Black 11 3 0 8 3.0 27.3 -193.2 1200.5 1007.3
Standard All 11 3 0 8 3.0 27.3 -193.2 1201.6 1008.4
White 6 2 0 4 2.0 33.3 -141.7 1203.9 1062.3
Black 5 1 0 4 1.0 20.0 -255.0 1198.9 943.9
Rapid All 12 5 0 7 5.0 41.7 -70.8 1194.9 1124.0
White 6 3 0 3 3.0 50.0 0.0 1187.9 1187.9
Black 6 2 0 4 2.0 33.3 -141.7 1201.9 1060.2
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 23 8 0 15 8.0 34.8 -129.3 1198.1 1068.8
White 12 5 0 7 5.0 41.7 -70.8 1195.9 1125.1
Black 11 3 0 8 3.0 27.3 -193.2 1200.5 1007.3
Standard All 11 3 0 8 3.0 27.3 -193.2 1201.6 1008.4
White 6 2 0 4 2.0 33.3 -141.7 1203.9 1062.3
Black 5 1 0 4 1.0 20.0 -255.0 1198.9 943.9
Rapid All 12 5 0 7 5.0 41.7 -70.8 1194.9 1124.0
White 6 3 0 3 3.0 50.0 0.0 1187.9 1187.9
Black 6 2 0 4 2.0 33.3 -141.7 1201.9 1060.2
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 2150154613 Adams, L (Lo-Keisha) 2 2.0 2 0 0 100.0 1182.2 425.0 1607.2 View list
2 2150305439 Nell, C (Clarisse) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
3 2160192979 Muller, E (Esra) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
4 2150305438 Mqolo, A (Anganathi) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
5 2160149821 Van Zyl, M (Maria Elizabeth) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1160192864 Breytenbach, D (Daniel) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
7 2150139114 Willemse, A (Avah) 1 1.0 1 0 0 100.0 1111.6 425.0 1536.6 View list
8 2150156948 Visser, A (Amiera) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2150154615 Baron, M (Meekah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 2150162879 Africa, F (Faithlynn) 1 0.0 0 0 1 0.0 1164.4 -425.0 739.4 View list
11 2150139475 Strydom, C (Chante) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2150150276 Smith, W (Willow) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
13 2150191720 Scheepers, A (Ava) 1 0.0 0 0 1 0.0 1164.4 -425.0 739.4 View list
14 2150154620 Scheepers, A (Ava) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 2150300114 Sander, H (Hannah) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
16 2150191717 Mitchell, F (Falon) 1 0.0 0 0 1 0.0 1164.4 -425.0 739.4 View list
17 1160150273 Kruger, J (Josua Baruch) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
18 2150300109 Harikisun, A (Acira) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
19 1150150113 Gage, C (Clayton) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list
20 1150305435 Forster, B (Bjorn) 1 0.0 0 0 1 0.0 1111.6 -425.0 686.6 View list