Player Page

Naidoo, N (Naomi)
Dob: 1999/09/04 (Adult)
Gender: Female
Chess SA id: 2990146623
FIDE id:
Region: Amathole (EAL)
Citizen: RSA
Title(s):
Last active: 2023/12/08 (157 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 rating1310.8
Curent Weighted rating1260.5
Curent Weighted performance1242.4
Current official/published rating (highest between Raw, WR and WP)1310.8
Current floor (min rating allowed)810.8
Current highest rating achieved1310.8
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)±141.6
Current Raw change used (final)0.0
Projected new Raw rating1310.8
Projected new Weighed rating1266.7
Projected new Weighted performance1242.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1310.8
Projected new floor810.8
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 rating1315.3
Curent Weighted rating1266.8
Curent Weighted performance1241.9
Current official/published rating (highest between Raw, WR and WP)1315.3
Current floor (min rating allowed)815.3
Current highest rating achieved1315.3
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)±140.7
Current Raw change used (final)0.0
Projected new Raw rating1315.3
Projected new Weighed rating1273.0
Projected new Weighted performance1241.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1315.3
Projected new floor815.3
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 rating1166.8
Curent Weighted rating1176.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1176.6
Current floor (min rating allowed)667.2
Current highest rating achieved1167.2
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)±173.8
Current Raw change used (final)0.0
Projected new Raw rating1166.8
Projected new Weighed rating1175.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1175.2
Projected effective change (new Official - current Official)-1.4
Projected new highest rating1167.2
Projected new floor667.2
Projected new K-facor40
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)667.2
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 floor667.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 2023 USSA Championships (Ladies) 2023/12/04 2023/12/08 Ethekwini (KED) Standard 120 1.00 9 9 5.5 1271.6 1280.4 Analysis
19 UFH Closed 2023 2023/11/28 2023/11/30 Amathole (EAL) Standard 60 0.83 6 5 2.0 1257.4 1272.8 Analysis
18 Eastern Cape Provincial Individual Championship 2023 (Open) 2023/10/05 2023/10/06 Nelson Mandela Bay (ENM) Standard 65 0.85 7 5 2.0 1253.1 1270.3 Analysis
17 UFH Spring Break 2023 2023/09/30 2023/09/30 Amathole (EAL) Rapid 32 0.63 5 2 1.0 1236.3 1167.2 Analysis
16 UFH Heritage Open 2023 (B) 2023/09/23 2023/09/23 Amathole (EAL) Standard 62 0.84 5 5 3.0 1236.3 1252.7 Analysis
15 UFH Spring Festival 2023 (Open) 2023/08/25 2023/08/25 Amathole (EAL) Standard 60 0.83 5 5 2.5 1212.0 1229.3 Analysis
14 EC InterVarsity Chess Championship 2023 (Ladies) 2023/08/11 2023/08/11 Sarah Baartman (ESB) Rapid 20 0.47 6 6 3.0 1212.0 1160.0 Analysis
13 UFH Spartan Clash Closed 2023 (Teams) 2023/07/14 2023/07/14 Amathole (EAL) Rapid 15 0.39 6 6 2.0 1261.4 1200.0 Analysis
12 UFH Spartan Clash Closed 2023 (A) 2023/07/11 2023/07/16 Amathole (EAL) Standard 62 0.84 7 6 2.0 1261.4 1263.1 Analysis
11 Youth Day Chess Festival 2023 (B) 2023/06/24 2023/06/24 Buffalo City (EBC) Standard 90 0.94 5 0 0.0 1261.4 1263.1 Analysis
10 EC Students Team League (Open 2) 2023 2023/05/06 2023/05/06 Amathole (EAL) Standard 60 0.83 6 6 4.0 1222.8 1230.1 Analysis
9 BC Chess Trials 1 of 5 2023 (U18A-Adult) 2023/04/29 2023/04/29 Buffalo City (EBC) Standard 60 0.83 5 4 2.5 1205.4 1207.8 Analysis
8 EC Students Team League 2023 (B) 2023/04/22 2023/08/05 Amathole (EAL) Standard 65 0.85 10 2 1.0 1212.0 1229.3 Analysis
7 UFH Trials 1 of 3 2023 (Ladies) 2023/04/15 2023/04/15 Amathole (EAL) Standard 62 0.84 5 5 3.0 1205.4 1207.8 Analysis
6 UFH Open 2023 (B) 2023/03/25 2023/03/25 Amathole (EAL) Standard 60 0.83 5 5 2.0 1170.6 1178.8 Analysis
5 Residence Cup 2023 (B) 2023/03/12 2023/03/13 Amathole (EAL) Standard 62 0.84 5 5 3.0 1170.6 1178.8 Analysis
4 UFH Intercampus Championship 2023 (A) 2023/03/04 2023/03/05 Amathole (EAL) Standard 62 0.84 5 3 1.0 1170.6 1178.8 Analysis
3 Alice Cup 2023 (B) 2023/02/26 2023/02/28 Amathole (EAL) Standard 60 0.83 6 3 3.0 1118.5 1115.6 Analysis
2 Ussa Chess Championships 2022 (Ladies) 2022/12/05 2022/12/09 Frances Baard (NCF) Standard 120 1.00 9 9 4.0 1178.1 1174.4 Analysis
1 EC Students Team League 2022 (B) 2022/08/20 2022/09/17 Amathole (EAL) Standard 60 0.83 10 3 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 94 45 5 44 47.5 50.5 4.5 1228.8 1233.3
White 49 23 2 24 24.0 49.0 -8.7 1228.1 1219.4
Black 45 22 3 20 23.5 52.2 18.9 1229.5 1248.4
Standard All 80 39 5 36 41.5 51.9 15.9 1232.0 1247.9
White 41 20 2 19 21.0 51.2 10.4 1230.0 1240.4
Black 39 19 3 17 20.5 52.6 21.8 1234.0 1255.8
Rapid All 14 6 0 8 6.0 42.9 -60.7 1210.8 1150.0
White 8 3 0 5 3.0 37.5 -106.3 1218.4 1112.2
Black 6 3 0 3 3.0 50.0 0.0 1200.5 1200.5
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 2030151599 Magazi, S (Sipahle) 4 4.0 4 0 0 100.0 1247.4 425.0 1672.4 View list
2 2020134248 Diko, M (Melinda) 3 1.0 1 0 2 33.3 1213.6 -141.7 1072.0 View list
3 2020134258 Mbaba, Z (Zinathi) 3 1.0 1 0 2 33.3 1164.8 -141.7 1023.2 View list
4 1010138247 Sahluko, E (Emihle) 3 1.0 1 0 2 33.3 1240.0 -141.7 1098.3 View list
5 1020119577 Magxala, T (Talent) 3 0.0 0 0 3 0.0 1240.8 -425.0 815.8 View list
6 2030151598 Madlala, N (Nonhle) 2 2.0 2 0 0 100.0 1220.8 425.0 1645.8 View list
7 2020150728 Mncam, S (Siphephelo) 2 2.0 2 0 0 100.0 1196.7 425.0 1621.7 View list
8 2010134259 Ncokotwane, Z (Zandi) 2 1.5 1 1 0 75.0 1262.3 212.5 1474.8 View list
9 1980134467 Maguta, E (Effort) 2 1.0 1 0 1 50.0 1236.3 0.0 1236.3 View list
10 2010159432 Mabele, M (Maserame) 2 1.0 1 0 1 50.0 1212.0 0.0 1212.0 View list
11 2020140196 Mthethwa, Z (Zandile) 2 1.0 1 0 1 50.0 1189.0 0.0 1189.0 View list
12 1030151607 Ramasindi, R (Raphadu) 2 1.0 1 0 1 50.0 1196.7 0.0 1196.7 View list
13 1030138245 Mzizi, O (Olwethu) 2 0.5 0 1 1 25.0 1236.7 -212.5 1024.2 View list
14 202052018 Tlamama, M (Mpho) 2 0.5 0 1 1 25.0 1224.8 -212.5 1012.3 View list
15 1010138240 Masali, E (Elethu) 2 0.0 0 0 2 0.0 1261.4 -425.0 836.4 View list
16 1000134252 Mnawo, S (Sinovuyo) 2 0.0 0 0 2 0.0 1261.4 -425.0 836.4 View list
17 2040159436 Ramphadi, R (Rebone) 2 0.0 0 0 2 0.0 1212.0 -425.0 787.0 View list
18 1040150731 Solomon, S (Simamkele) 2 0.0 0 0 2 0.0 1236.7 -425.0 811.7 View list
19 1040160364 Mabandza, N (Nick) 1 1.0 1 0 0 100.0 1212.0 425.0 1637.0 View list
20 2040114902 Lambiso, ME (Matlakala) 1 1.0 1 0 0 100.0 1271.6 425.0 1696.6 View list