Player Page

Robinson, J (Jessica)
Dob: 2007/06/25 (U18)
Gender: Female
Chess SA id: 2070146746
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (81 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 rating1365.6
Current Weighted rating1336.4
Current Weighted performance1324.6
Current official/published rating (highest between Raw, WR and WP)1365.6
Current highest rating achieved1377.0
Current floor (min rating allowed)877.0
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)±131.0
Current Raw change used (final)0.0
Projected new Raw rating1365.6
Projected new Weighed rating1232.2
Projected new Weighted performance1324.6
Projected new final Raw rating (if new WP > new Raw)1365.6
Projected new highest rating1377.0
Projected new floor877.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1365.6
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 rating1328.9
Current Weighted rating1290.2
Current Weighted performance1282.8
Current official/published rating (highest between Raw, WR and WP)1328.9
Current highest rating achieved1337.5
Current floor (min rating allowed)837.5
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)±138.0
Current Raw change used (final)0.0
Projected new Raw rating1328.9
Projected new Weighed rating1189.2
Projected new Weighted performance1282.8
Projected new final Raw rating (if new WP > new Raw)1328.9
Projected new highest rating1337.5
Projected new floor837.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1328.9
Projected effective change (new Official - current Official)=0.0
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 rating1263.6
Current Weighted rating1256.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1263.6
Current highest rating achieved1263.6
Current floor (min rating allowed)763.6
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)±151.5
Current Raw change used (final)0.0
Projected new Raw rating1263.6
Projected new Weighed rating1156.8
Projected new Weighted performance688.2
Projected new final Raw rating (if new WP > new Raw)1263.6
Projected new highest rating1263.6
Projected new floor763.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1263.6
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 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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Western Cape Top Schools Championship 2024 (U18 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 2.5 1377.0 1337.5 Analysis
1 CT Metro District East Top Schools Chess 2024 (U15+U18 Girls) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 5 4 4.0 1341.7 1286.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Western Cape Top Schools Championship 2024 (U18 Girls) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 5 5 2.5 1377.0 1337.5 Analysis
9 CT Metro District East Top Schools Chess 2024 (U15+U18 Girls) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 5 4 4.0 1341.7 1286.0 Analysis
8 Western Cape Top Schools 2023 (U18 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 5.0 1290.7 1230.9 Analysis
7 CT Metro District East Top Schools Chess 2023 (U15-U19 Girls) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 4 4.0 1237.4 1182.4 Analysis
6 Western Cape HS Individuals 2023 (U17 Girls) 2023/04/01 2023/04/02 Cape Town (WCT) Standard 60 0.83 6 5 2.0 1235.7 1235.2 Analysis
5 Cape Town Open 2023 (Intermediate) 2023/03/25 2023/03/26 Cape Town (WCT) Standard 70 0.87 6 5 2.0 1181.1 1168.8 Analysis
4 Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Girls) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1181.1 1168.8 Analysis
3 District East Schools Chess Individual Trials 2023 (U17+U19 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1146.6 1121.2 Analysis
2 Metro Rapid 2022 (U15 Girls) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1135.6 1200.0 Analysis
1 Western Cape Top Schools 2022 (U15 Girls) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 6 1 2 6.5 72.2 188.9 1250.3 1439.2
White 5 3 1 1 3.5 70.0 170.0 1244.9 1414.9
Black 4 3 0 1 3.0 75.0 212.5 1257.1 1469.6
Standard All 9 6 1 2 6.5 72.2 188.9 1250.3 1439.2
White 5 3 1 1 3.5 70.0 170.0 1244.9 1414.9
Black 4 3 0 1 3.0 75.0 212.5 1257.1 1469.6
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 50 28 3 19 29.5 59.0 76.5 1243.6 1320.1
White 26 12 3 11 13.5 51.9 16.3 1242.9 1259.3
Black 24 16 0 8 16.0 66.7 141.7 1244.4 1386.1
Standard All 41 22 2 17 23.0 56.1 51.8 1253.2 1305.0
White 22 10 2 10 11.0 50.0 0.0 1250.1 1250.1
Black 19 12 0 7 12.0 63.2 111.8 1256.7 1368.6
Rapid All 9 6 1 2 6.5 72.2 188.9 1200.3 1389.2
White 4 2 1 1 2.5 62.5 106.3 1203.7 1309.9
Black 5 4 0 1 4.0 80.0 255.0 1197.6 1452.6
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 2070146741 Buys, Z (Zaghrah) 2 1.5 1 1 0 75.0 1163.8 212.5 1376.3 View list
2 2070108664 Steenkamp, J (Janelle) 2 1.0 1 0 1 50.0 1256.3 0.0 1256.3 View list
3 206059032 Rabkin, S (Samantha) 2 0.0 0 0 2 0.0 1208.4 -425.0 783.4 View list
4 2070096482 Ziegers, Z (Zaskia) 2 0.0 0 0 2 0.0 1191.2 -425.0 766.2 View list
5 206077294 Galant, R (Rozaan) 1 1.0 1 0 0 100.0 1235.7 425.0 1660.7 View list
6 207083831 Esau, J (Jovaundrea) 1 1.0 1 0 0 100.0 1290.7 425.0 1715.7 View list
7 2080138083 Du Buisson, A (Ava) 1 1.0 1 0 0 100.0 1135.6 425.0 1560.6 View list
8 2060150248 Diergaardt, J (Jay-Dee) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
9 2080158871 Cwayi, A (Anothando) 1 1.0 1 0 0 100.0 1237.4 425.0 1662.4 View list
10 2070147511 Caudwell, R (Renee) 1 1.0 1 0 0 100.0 1135.6 425.0 1560.6 View list
11 2070159249 Baartzes, C (Cleo) 1 1.0 1 0 0 100.0 1290.7 425.0 1715.7 View list
12 207084106 Hlanzela, M (Milani) 1 1.0 1 0 0 100.0 1235.7 425.0 1660.7 View list
13 2100111335 Macamba, L (Liso) 1 1.0 1 0 0 100.0 1377.0 425.0 1802.0 View list
14 2090307874 Koena, R (Rerapetse) 1 1.0 1 0 0 100.0 1341.7 425.0 1766.7 View list
15 206068758 Klaase, A (Angelique) 1 1.0 1 0 0 100.0 1290.7 425.0 1715.7 View list
16 2090307873 Jonga, A (Asive) 1 1.0 1 0 0 100.0 1341.7 425.0 1766.7 View list
17 2070150251 January, L (Lutho) 1 1.0 1 0 0 100.0 1341.7 425.0 1766.7 View list
18 206095772 Cacambile, S (Siyamthanda) 1 1.0 1 0 0 100.0 1181.1 425.0 1606.1 View list
19 2060138923 Jacobs, C (Caitlin) 1 1.0 1 0 0 100.0 1146.6 425.0 1571.6 View list
20 2070150253 Malilwana, K (Kuhle) 1 1.0 1 0 0 100.0 1146.6 425.0 1571.6 View list