Player Page

Ngewu, E (Elowo)
Dob: 2012/09/23 (U14)
Gender: Female
Chess SA id: 2120161695
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/11/23 (34 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 rating1401.2
Current Weighted rating1246.7
Current Weighted performance1388.6
Current official/published rating (highest between Raw, WR and WP)1401.2
Current highest rating achieved1401.2
Current floor (min rating allowed)901.2
Current K-factor32
Games played this month5
Score (S)2.5
Expected score (We)2.66
Difference (S-We)-0.13
Current Raw change (no limits, including tournament time weight)-4.2
Current min/max change allowed (with limits)±124.5
Current Raw change used (final)-4.2
Projected new Raw rating1397.0
Projected new Weighed rating1148.5
Projected new Weighted performance1398.8
Projected new final Raw rating (if new WP > new Raw)1398.8
Projected new highest rating1401.2
Projected new floor901.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1398.8
Projected effective change (new Official - current Official)-2.4
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 rating1401.4
Current Weighted rating1250.6
Current Weighted performance1388.6
Current official/published rating (highest between Raw, WR and WP)1401.4
Current highest rating achieved1401.4
Current floor (min rating allowed)901.4
Current K-factor32
Games played this month5
Score (S)2.5
Expected score (We)2.65
Difference (S-We)-0.15
Current Raw change (no limits, including tournament time weight)-4.8
Current min/max change allowed (with limits)±124.5
Current Raw change used (final)-4.8
Projected new Raw rating1396.6
Projected new Weighed rating1152.2
Projected new Weighted performance1398.8
Projected new final Raw rating (if new WP > new Raw)1398.8
Projected new highest rating1401.4
Projected new floor901.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1398.8
Projected effective change (new Official - current Official)-2.6
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 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
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 rating1147.4
Current Weighted rating1155.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1155.3
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)±178.7
Current Raw change used (final)0.0
Projected new Raw rating1147.4
Projected new Weighed rating1061.9
Projected new Weighted performance326.4
Projected new final Raw rating (if new WP > new Raw)1147.4
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)1147.4
Projected effective change (new Official - current Official)-7.9
Tournaments
Tournament: EL Junior Closed 2024 (U14)
Start: 2024/11/23  End: 2024/11/23  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.5
Main rating: 1401.2  Rating gain/loss: -4.2
Type rating: 1401.4  Rating gain/loss: -4.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
11 EL Junior Closed 2024 (U14) 2024/11/23 2024/11/23 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1401.2 1401.4 Analysis
10 3rd Hudson Tournament 2024 (A) 2024/11/11 2024/11/14 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1334.6 1337.8 Analysis
9 2nd Hudson Round Robin 2024 (A) 2024/11/04 2024/11/07 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1334.6 1337.8 Analysis
8 Hudson Round Robin 2024 (A) 2024/10/24 2024/10/28 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1248.6 1254.5 Analysis
7 East London Open 2024 (B) 2024/10/05 2024/10/05 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1248.6 1254.5 Analysis
6 5th BC Trails 2024 (U14A) 2024/08/17 2024/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1252.5 1259.5 Analysis
5 Hudson League 2024 2024/08/12 2024/08/15 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1252.5 1259.5 Analysis
4 4th BC Trials 2024 (U14A) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1247.7 1255.5 Analysis
3 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1222.9 1228.5 Analysis
2 2nd BC Trials 2024 (U14A) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1222.9 1229.6 Analysis
1 Buffalo City Vikings Chess Trials 2024 (U14A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1196.9 1198.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 EL Junior Closed 2024 (U14) 2024/11/23 2024/11/23 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1401.2 1401.4 Analysis
13 3rd Hudson Tournament 2024 (A) 2024/11/11 2024/11/14 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1334.6 1337.8 Analysis
12 2nd Hudson Round Robin 2024 (A) 2024/11/04 2024/11/07 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1334.6 1337.8 Analysis
11 Hudson Round Robin 2024 (A) 2024/10/24 2024/10/28 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1248.6 1254.5 Analysis
10 East London Open 2024 (B) 2024/10/05 2024/10/05 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1248.6 1254.5 Analysis
9 5th BC Trails 2024 (U14A) 2024/08/17 2024/08/17 Buffalo City (EBC) Standard 60 0.83 5 5 2.0 1252.5 1259.5 Analysis
8 Hudson League 2024 2024/08/12 2024/08/15 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1252.5 1259.5 Analysis
7 4th BC Trials 2024 (U14A) 2024/06/08 2024/06/08 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1247.7 1255.5 Analysis
6 3rd BC Trials 2024 (U14A) 2024/05/11 2024/05/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1222.9 1228.5 Analysis
5 2nd BC Trials 2024 (U14A) 2024/03/09 2024/03/09 Buffalo City (EBC) Standard 60 0.83 5 5 2.5 1222.9 1229.6 Analysis
4 Buffalo City Vikings Chess Trials 2024 (U14A) 2024/02/03 2024/02/03 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1196.9 1198.6 Analysis
3 BC Vikings Blitz Championship 2023 2023/10/05 2023/10/05 Buffalo City (EBC) Blitz 5 0.18 10 9 3.0 1199.7 1200.0 Analysis
2 Chess Vikings Wild Card 2023 (U10+U12) 2023/10/02 2023/10/02 Buffalo City (EBC) Standard 60 0.83 6 0 0.0 1199.7 1198.6 Analysis
1 BC 5th Trials 2023 (U12A) 2023/09/02 2023/09/02 Buffalo City (EBC) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 55 28 5 22 30.5 55.5 46.4 1295.6 1342.0
White 27 17 1 9 17.5 64.8 125.9 1283.0 1408.9
Black 28 11 4 13 13.0 46.4 -30.4 1307.8 1277.5
Standard All 55 28 5 22 30.5 55.5 46.4 1295.6 1342.0
White 27 17 1 9 17.5 64.8 125.9 1283.0 1408.9
Black 28 11 4 13 13.0 46.4 -30.4 1307.8 1277.5
Rapid 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
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 68 33 5 30 35.5 52.2 18.8 1290.3 1309.0
White 33 20 1 12 20.5 62.1 103.0 1275.1 1378.1
Black 35 13 4 18 15.0 42.9 -60.7 1304.6 1243.9
Standard All 59 30 5 24 32.5 55.1 43.2 1289.0 1332.2
White 29 18 1 10 18.5 63.8 117.2 1278.4 1395.7
Black 30 12 4 14 14.0 46.7 -28.3 1299.2 1270.8
Rapid 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
Blitz All 9 3 0 6 3.0 33.3 -141.7 1298.8 1157.1
White 4 2 0 2 2.0 50.0 0.0 1250.9 1250.9
Black 5 1 0 4 1.0 20.0 -255.0 1337.1 1082.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120160314 Canham, E (Ethan) 6 3.0 3 0 3 50.0 1302.6 0.0 1302.6 View list
2 1120150771 Harman, R (Ryan) 5 2.5 2 1 2 50.0 1224.2 0.0 1224.2 View list
3 1160309475 Rubushe, L (Lunabe) 3 2.0 2 0 1 66.7 1278.6 141.7 1420.2 View list
4 1130300929 Swales, L (Logan Richard) 3 1.5 1 1 1 50.0 1305.9 0.0 1305.9 View list
5 1150300917 Lin, Y (Yifan) 3 0.0 0 0 3 0.0 1307.2 -425.0 882.2 View list
6 1120191782 Marais, D (Damon) 2 1.0 1 0 1 50.0 1293.5 0.0 1293.5 View list
7 2110131143 Ndumndum, O (Olwethu) 2 0.5 0 1 1 25.0 1209.9 -212.5 997.4 View list
8 1110109276 Kingon, J (Jonah) 2 0.0 0 0 2 0.0 1312.1 -425.0 887.1 View list
9 1130300924 Lin, Y (Yihang) 1 1.0 1 0 0 100.0 1334.6 425.0 1759.6 View list
10 1140147938 Harman, R (Ryan) 1 1.0 1 0 0 100.0 1334.6 425.0 1759.6 View list
11 1110160315 Dickinson, E (Elijah) 1 1.0 1 0 0 100.0 1199.7 425.0 1624.7 View list
12 1140160306 James, K (Kyle) 1 1.0 1 0 0 100.0 1252.5 425.0 1677.5 View list
13 1120153665 Halana, L (Lunjalo) 1 1.0 1 0 0 100.0 1196.9 425.0 1621.9 View list
14 1110109264 Gower, D (Daniel) 1 1.0 1 0 0 100.0 1196.9 425.0 1621.9 View list
15 1130153900 Dyabooi, K (Khayone) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1120153217 Balfour, O (Omeleza) 1 1.0 1 0 0 100.0 1401.2 425.0 1826.2 View list
17 1110303509 Abrahams, R (Raven) 1 1.0 1 0 0 100.0 1222.9 425.0 1647.9 View list
18 1110300933 Mafalala, L (Lwazi) 1 1.0 1 0 0 100.0 1247.7 425.0 1672.7 View list
19 1120150772 Mafukidze, A (Arnold) 1 1.0 1 0 0 100.0 1247.7 425.0 1672.7 View list
20 1070154726 Mamatu, A (Amila) 1 1.0 1 0 0 100.0 1199.7 425.0 1624.7 View list