Player Page

Lombaard, J (Jadrin)
Dob: 2008/11/29 (U18)
Gender: Male
Chess SA id: 1080149700
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (12 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 rating1199.0
Curent Weighted rating1172.7
Curent Weighted performance1176.5
Current official/published rating (highest between Raw, WR and WP)1199.0
Current floor (min rating allowed)723.0
Current highest rating achieved1223.0
Current K-factor36
Games played this month5
Score (S)5.0
Expected score (We)2.50
Difference (S-We)2.50
Current Raw change (no limits, including tournament time weight)54.0
Current min/max change allowed (with limits)±166.1
Current Raw change used (final)54.0
Projected new Raw rating1253.0
Projected new Weighed rating1178.7
Projected new Weighted performance1176.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.0
Projected effective change (new Official - current Official)+54.0
Projected new highest rating1253.0
Projected new floor753.0
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 rating1155.2
Curent Weighted rating1160.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1160.5
Current floor (min rating allowed)677.2
Current highest rating achieved1177.2
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)±176.7
Current Raw change used (final)0.0
Projected new Raw rating1155.2
Projected new Weighed rating1159.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1159.3
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1177.2
Projected new floor677.2
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 rating1224.7
Curent Weighted rating1181.8
Curent Weighted performance1128.3
Current official/published rating (highest between Raw, WR and WP)1224.7
Current floor (min rating allowed)760.4
Current highest rating achieved1260.4
Current K-factor36
Games played this month5
Score (S)5.0
Expected score (We)3.01
Difference (S-We)1.99
Current Raw change (no limits, including tournament time weight)71.6
Current min/max change allowed (with limits)±160.1
Current Raw change used (final)71.6
Projected new Raw rating1296.3
Projected new Weighed rating1190.6
Projected new Weighted performance1128.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.3
Projected effective change (new Official - current Official)+71.6
Projected new highest rating1296.3
Projected new floor796.3
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)760.4
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 floor760.4
Projected new K-facor36
Tournaments
Tournament: Bo-Weskus Skole Skaak Top Skole 2024 (O18)
Start: 2024/05/11  End: 2024/05/11  Host: WCU  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 5.0
Main rating: 1199.0  Rating gain/loss: 54.0
Type rating: 1224.7  Rating gain/loss: 71.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Bo-Weskus Skole Skaak Top Skole 2024 (O18) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1199.0 1224.7 Analysis
3 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1207.4 1159.6 Analysis
2 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1158.8 1152.7 Analysis
1 Bo-Weskus Skole Prestige 2024 (O18 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1158.8 1152.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Bo-Weskus Skole Skaak Top Skole 2024 (O18) 2024/05/11 2024/05/11 West Coast (WCU) Rapid 30 0.60 5 5 5.0 1199.0 1224.7 Analysis
9 Western Cape HS Individuals Championship 2024 (U18 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1207.4 1159.6 Analysis
8 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1158.8 1152.7 Analysis
7 Bo-Weskus Skole Prestige 2024 (O18 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 3.5 1158.8 1152.7 Analysis
6 Pedro Booyse Top Schools 2023 (High School) 2023/07/29 2023/07/29 West Coast (WCU) Standard 60 0.83 5 5 3.0 1118.5 1122.8 Analysis
5 Upper West Coast Top Schools Championship 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1116.6 1153.1 Analysis
4 West Coast Schools Development Championships 2023 (U15 Boys) 2023/04/22 2023/04/22 West Coast (WCU) Rapid 30 0.60 5 5 0.0 1223.0 1260.4 Analysis
3 Western Cape HS Individuals 2023 (U15 Boys) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 6 1.0 1223.0 1177.2 Analysis
2 West Coast High School Championships 2023 (U15 Boys) 2023/02/18 2023/02/18 West Coast (WCU) Standard 60 0.83 6 5 2.0 1200.0 1200.0 Analysis
1 Bo-Weskus Skole Prestige 2023 (O15 Seuns) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 21 13 1 7 13.5 64.3 121.4 1237.1 1358.6
White 9 6 1 2 6.5 72.2 188.9 1222.4 1411.3
Black 12 7 0 5 7.0 58.3 70.8 1248.2 1319.0
Standard All 6 2 0 4 2.0 33.3 -141.7 1298.1 1156.5
White 2 0 0 2 0.0 0.0 -425.0 1302.4 877.4
Black 4 2 0 2 2.0 50.0 0.0 1296.0 1296.0
Rapid All 15 11 1 3 11.5 76.7 226.7 1212.7 1439.4
White 7 6 1 0 6.5 92.9 364.3 1199.6 1563.9
Black 8 5 0 3 5.0 62.5 106.3 1224.3 1330.5
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 52 25 1 26 25.5 49.0 -8.2 1232.8 1224.6
White 25 9 1 15 9.5 38.0 -102.0 1231.1 1129.1
Black 27 16 0 11 16.0 59.3 78.7 1234.3 1313.1
Standard All 22 8 0 14 8.0 36.4 -115.9 1266.1 1150.2
White 9 1 0 8 1.0 11.1 -330.6 1271.2 940.6
Black 13 7 0 6 7.0 53.8 32.7 1262.6 1295.3
Rapid All 30 17 1 12 17.5 58.3 70.8 1208.3 1279.2
White 16 8 1 7 8.5 53.1 26.6 1208.5 1235.1
Black 14 9 0 5 9.0 64.3 121.4 1208.1 1329.6
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 1090138341 Smith, T (Tyron) 3 2.0 2 0 1 66.7 1172.2 141.7 1313.9 View list
2 1080110428 Beukes, H (Hen-Lee) 2 2.0 2 0 0 100.0 1179.4 425.0 1604.4 View list
3 1080192572 Van Der Westhuizen, L (Linkin) 2 2.0 2 0 0 100.0 1158.8 425.0 1583.8 View list
4 1080110427 Boks, M (Marquin) 2 1.0 1 0 1 50.0 1211.5 0.0 1211.5 View list
5 1090105979 Huisamen, A (Albertus) 2 0.0 0 0 2 0.0 1211.5 -425.0 786.5 View list
6 1060138388 Hendricks, G (Guevante) 2 0.0 0 0 2 0.0 1117.5 -425.0 692.5 View list
7 106078570 Hausiku, M (Marco) 2 0.0 0 0 2 0.0 1158.8 -425.0 733.8 View list
8 1080131712 Linnert, M (Marshall) 2 0.0 0 0 2 0.0 1211.5 -425.0 786.5 View list
9 106068748 Cloete, H (Howard) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
10 1080110402 Gentles, A (Abrain) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1070134288 Gal, C (Curtis) 1 1.0 1 0 0 100.0 1118.5 425.0 1543.5 View list
12 1080305077 Foentjies, A (Aybra) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
13 1090099730 Drennen, L (Liam) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
14 105068698 Don, V (Vian) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
15 1080117544 Domingo, C (Curwin) 1 1.0 1 0 0 100.0 1207.4 425.0 1632.4 View list
16 207080800 Diergaardt, L (Lee-Heine) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
17 1070138361 Diedericks, T (Teswell) 1 1.0 1 0 0 100.0 1158.8 425.0 1583.8 View list
18 108078596 Arries, D (Dimequin) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
19 1100305078 Joseph, S (Sameun) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
20 109078590 Koegelenberg, L (Louw) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list