Player Page

Jacobs, N (Nicholas)
Dob: 2011/06/18 (U14)
Gender: Male
Chess SA id: 1110131953
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (8 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 rating1208.2
Curent Weighted rating1205.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1208.2
Current floor (min rating allowed)708.2
Current highest rating achieved1208.2
Current K-factor36
Games played this month6
Score (S)1.0
Expected score (We)2.54
Difference (S-We)-1.54
Current Raw change (no limits, including tournament time weight)-46.0
Current min/max change allowed (with limits)±163.9
Current Raw change used (final)-46.0
Projected new Raw rating1162.2
Projected new Weighed rating1202.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.5
Projected effective change (new Official - current Official)-5.7
Projected new highest rating1208.2
Projected new floor708.2
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 rating1178.8
Curent Weighted rating1178.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1178.8
Current floor (min rating allowed)678.8
Current highest rating achieved1178.8
Current K-factor40
Games played this month6
Score (S)1.0
Expected score (We)2.57
Difference (S-We)-1.57
Current Raw change (no limits, including tournament time weight)-62.8
Current min/max change allowed (with limits)±170.9
Current Raw change used (final)-62.8
Projected new Raw rating1116.0
Projected new Weighed rating1173.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1173.8
Projected effective change (new Official - current Official)-5.0
Projected new highest rating1178.8
Projected new floor678.8
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 rating1230.0
Curent Weighted rating1227.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1230.0
Current floor (min rating allowed)730.0
Current highest rating achieved1230.0
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)±158.9
Current Raw change used (final)0.0
Projected new Raw rating1230.0
Projected new Weighed rating1227.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1230.0
Projected new floor730.0
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)730.0
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 floor730.0
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U13 Boys)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 1.0
Main rating: 1208.2  Rating gain/loss: -46.0
Type rating: 1178.8  Rating gain/loss: -62.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 1.0 1208.2 1178.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 1.0 1208.2 1178.8 Analysis
5 Bo-Weskus Skole Prestige 2023 (O13 Seuns) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1191.9 1210.9 Analysis
4 West Coast Schools Chess Grand Challenge 2022 (PS Development) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1190.9 1208.0 Analysis
3 Bo-Weskus Top Skole 2022 (O11) 2022/06/11 2022/06/11 West Coast (WCU) Rapid 30 0.60 5 4 2.5 1176.3 1185.6 Analysis
2 Bo Weskus Skole Skaak Prestige (O11 Seuns) 2022/03/19 2022/03/19 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1183.7 1200.0 Analysis
1 Bo-Weskus Skole Prestige 2020 (O9 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 3 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 1 0 5 1.0 16.7 -283.3 1273.8 990.5
White 3 0 0 3 0.0 0.0 -425.0 1309.4 884.4
Black 3 1 0 2 1.0 33.3 -141.7 1238.3 1096.6
Standard All 6 1 0 5 1.0 16.7 -283.3 1273.8 990.5
White 3 0 0 3 0.0 0.0 -425.0 1309.4 884.4
Black 3 1 0 2 1.0 33.3 -141.7 1238.3 1096.6
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 27 11 1 15 11.5 42.6 -63.0 1222.3 1159.4
White 13 6 1 6 6.5 50.0 0.0 1224.8 1224.8
Black 14 5 0 9 5.0 35.7 -121.4 1220.1 1098.7
Standard All 9 2 0 7 2.0 22.2 -236.1 1253.9 1017.7
White 5 1 0 4 1.0 20.0 -255.0 1269.8 1014.8
Black 4 1 0 3 1.0 25.0 -212.5 1233.9 1021.4
Rapid All 18 9 1 8 9.5 52.8 23.6 1206.6 1230.2
White 8 5 1 2 5.5 68.8 159.4 1196.6 1356.0
Black 10 4 0 6 4.0 40.0 -85.0 1214.6 1129.6
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 1110131963 Skippers, P (Paul) 2 0.0 0 0 2 0.0 1184.1 -425.0 759.1 View list
2 1110139097 Claase, U (Urston) 1 1.0 1 0 0 100.0 1183.7 425.0 1608.7 View list
3 1120143075 Andrews, J (Juan-Lee) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
4 1110150079 Adendorff, C (Caradene) 1 1.0 1 0 0 100.0 1208.2 425.0 1633.2 View list
5 1110139098 Diergaardt, M (Maczayn) 1 1.0 1 0 0 100.0 1191.9 425.0 1616.9 View list
6 1120139104 Mlali, L (Luyinene) 1 1.0 1 0 0 100.0 1183.7 425.0 1608.7 View list
7 1110131962 Skippers, G (Gerano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1100110495 Opperman, C (Caleb) 1 1.0 1 0 0 100.0 1190.9 425.0 1615.9 View list
9 1110153198 Fourie, S (Stefanus) 1 1.0 1 0 0 100.0 1191.9 425.0 1616.9 View list
10 1140139154 Smith, C (Cody) 1 1.0 1 0 0 100.0 1190.9 425.0 1615.9 View list
11 1100143100 Verdoes, J (John-Paul) 1 1.0 1 0 0 100.0 1191.9 425.0 1616.9 View list
12 1110143085 Zuse, S (Sasha) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
13 1120143077 Engelbrecht, A (Adriaan) 1 0.5 0 1 0 50.0 1176.3 0.0 1176.3 View list
14 1110154629 Roux, C (Charl) 1 0.0 0 0 1 0.0 1208.2 -425.0 783.2 View list
15 1110139106 Pieters, A (Angelo) 1 0.0 0 0 1 0.0 1183.7 -425.0 758.7 View list
16 1110143082 Oortman, C (Christiano) 1 0.0 0 0 1 0.0 1191.9 -425.0 766.9 View list
17 1120110490 Dirks, R (Ryan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1120134718 Matthys, E (Ezekiel) 1 0.0 0 0 1 0.0 1208.2 -425.0 783.2 View list
19 1110192553 Le Fleur, C (Chiano) 1 0.0 0 0 1 0.0 1208.2 -425.0 783.2 View list
20 1110132074 Kwabe, A (Awonke) 1 0.0 0 0 1 0.0 1208.2 -425.0 783.2 View list