Player Page

Prinsloo, J (Jaco)
Dob: 2012/01/30 (U14)
Gender: Male
Chess SA id: 1120145242
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (33 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 rating1246.8
Curent Weighted rating1263.2
Curent Weighted performance1199.5
Current official/published rating (highest between Raw, WR and WP)1263.2
Current floor (min rating allowed)784.1
Current highest rating achieved1284.1
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)±155.1
Current Raw change used (final)0.0
Projected new Raw rating1246.8
Projected new Weighed rating1263.1
Projected new Weighted performance1199.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1263.1
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1284.1
Projected new floor784.1
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 rating1246.3
Curent Weighted rating1277.9
Curent Weighted performance1192.1
Current official/published rating (highest between Raw, WR and WP)1277.9
Current floor (min rating allowed)805.0
Current highest rating achieved1305.0
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)±155.2
Current Raw change used (final)0.0
Projected new Raw rating1246.3
Projected new Weighed rating1276.8
Projected new Weighted performance1192.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1276.8
Projected effective change (new Official - current Official)-1.1
Projected new highest rating1305.0
Projected new floor805.0
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 rating1212.8
Curent Weighted rating1192.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1212.8
Current floor (min rating allowed)712.8
Current highest rating achieved1212.8
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)±162.8
Current Raw change used (final)0.0
Projected new Raw rating1212.8
Projected new Weighed rating1194.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1212.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1212.8
Projected new floor712.8
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 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)712.8
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 floor712.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 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 1284.1 1298.5 Analysis
2 Overberg Schools - PS Closed 2024 (U13 Boys) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 3.0 1282.7 1305.0 Analysis
1 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 3.0 1282.7 1184.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 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 1284.1 1298.5 Analysis
7 Overberg Schools - PS Closed 2024 (U13 Boys) 2024/03/16 2024/03/16 Overberg (WOS) Standard 60 0.83 5 5 3.0 1282.7 1305.0 Analysis
6 Overberg Schools - PS Trials Region 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Rapid 30 0.60 5 5 3.0 1282.7 1184.4 Analysis
5 Overberg Top Schools 2023 (U11) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 4 4.0 1230.7 1242.7 Analysis
4 Overberg School Chess Closed Tournament 2023 (U11 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 3.0 1224.2 1223.6 Analysis
3 Overberg Primary School Trials (Region 2) 2023 (U11 Boys) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 2.5 1224.2 1200.0 Analysis
2 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 Overberg Topskole 2022 (O11) 2022/08/30 2022/08/30 Overberg (WOS) Standard 60 0.83 6 0 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 7 0 9 7.0 43.8 -53.1 1271.8 1218.6
White 8 5 0 3 5.0 62.5 106.3 1265.5 1371.8
Black 8 2 0 6 2.0 25.0 -212.5 1278.0 1065.5
Standard All 11 4 0 7 4.0 36.4 -115.9 1301.9 1186.0
White 5 2 0 3 2.0 40.0 -85.0 1334.4 1249.4
Black 6 2 0 4 2.0 33.3 -141.7 1274.9 1133.2
Rapid All 5 3 0 2 3.0 60.0 85.0 1205.4 1290.4
White 3 3 0 0 3.0 100.0 425.0 1150.8 1575.8
Black 2 0 0 2 0.0 0.0 -425.0 1287.3 862.3
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 36 19 1 16 19.5 54.2 35.4 1239.7 1275.2
White 18 10 0 8 10.0 55.6 47.2 1245.2 1292.4
Black 18 9 1 8 9.5 52.8 23.6 1234.3 1257.9
Standard All 25 14 0 11 14.0 56.0 51.0 1255.0 1306.0
White 11 6 0 5 6.0 54.5 38.6 1276.8 1315.4
Black 14 8 0 6 8.0 57.1 60.7 1237.8 1298.6
Rapid All 11 5 1 5 5.5 50.0 0.0 1205.2 1205.2
White 7 4 0 3 4.0 57.1 60.7 1195.5 1256.2
Black 4 1 1 2 1.5 37.5 -106.3 1222.0 1115.8
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 1120130328 Drury, R (Riko) 2 1.0 1 0 1 50.0 1253.5 0.0 1253.5 View list
2 1110130188 Du Plessis, J (Jan-Dawid) 2 0.0 0 0 2 0.0 1282.7 -425.0 857.7 View list
3 1110131963 Skippers, P (Paul) 2 0.0 0 0 2 0.0 1242.0 -425.0 817.0 View list
4 1130139479 De Koker, L (Lloyd) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110154650 D`Ambrosio, G (Gohan) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list
6 2120133357 Buhr, G (Gretchen) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
7 1120134816 Bester, B (Benjamin) 1 1.0 1 0 0 100.0 1224.2 425.0 1649.2 View list
8 1130150071 Barnard, C (Charel) 1 1.0 1 0 0 100.0 1224.2 425.0 1649.2 View list
9 1110151346 Ess, N (Noah) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list
10 2110146726 Myeni, U (Unathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 2130159233 Mullins, C (Charlotte) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
12 1120147440 Mong, B (Bernardus Johannes) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list
13 1110135825 Mncube, S (Sifiso) 1 1.0 1 0 0 100.0 1284.1 425.0 1709.1 View list
14 1130137110 Lubbe, JD (Johan Daniel ) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
15 1130150699 Kemp, K (Keathan) 1 1.0 1 0 0 100.0 1224.2 425.0 1649.2 View list
16 1130150077 Pretorius, D (Dominic Reinhart) 1 1.0 1 0 0 100.0 1230.7 425.0 1655.7 View list
17 1110133353 Swart, E (Eon) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list
18 1120138429 Van Der Merwe, D (Dante) 1 1.0 1 0 0 100.0 1224.2 425.0 1649.2 View list
19 1120146729 Van Der Westhuizen, W (Werner) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 1120193251 Van Rooyen, J (Johannes Christiaan) 1 1.0 1 0 0 100.0 1282.7 425.0 1707.7 View list