Player Page

Fourie, I (Izak)
Dob: 2015/02/23 (U10)
Gender: Male
Chess SA id: 1150149826
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (43 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 rating1440.9
Current Weighted rating1226.4
Current Weighted performance1468.7
Current official/published rating (highest between Raw, WR and WP)1468.7
Current highest rating achieved1440.9
Current floor (min rating allowed)940.9
Current K-factor32
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)±117.6
Current Raw change used (final)0.0
Projected new Raw rating1440.9
Projected new Weighed rating1129.9
Projected new Weighted performance1468.7
Projected new final Raw rating (if new WP > new Raw)1468.7
Projected new highest rating1468.7
Projected new floor968.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1468.7
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 rating1321.3
Current Weighted rating1163.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1321.3
Current highest rating achieved1321.3
Current floor (min rating allowed)821.3
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)±139.5
Current Raw change used (final)0.0
Projected new Raw rating1321.3
Projected new Weighed rating1070.4
Projected new Weighted performance1087.2
Projected new final Raw rating (if new WP > new Raw)1321.3
Projected new highest rating1321.3
Projected new floor821.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1321.3
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 rating1413.3
Current Weighted rating1274.6
Current Weighted performance1382.7
Current official/published rating (highest between Raw, WR and WP)1413.3
Current highest rating achieved1413.3
Current floor (min rating allowed)913.3
Current K-factor32
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)±122.4
Current Raw change used (final)0.0
Projected new Raw rating1413.3
Projected new Weighed rating1175.1
Projected new Weighted performance1382.7
Projected new final Raw rating (if new WP > new Raw)1413.3
Projected new highest rating1413.3
Projected new floor913.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1413.3
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
5 Rhenish PS Tournament 2024 (U10) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 5.0 1318.5 1367.4 Analysis
4 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 5.0 1318.5 1206.8 Analysis
3 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1268.5 1130.4 Analysis
2 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 5.0 1214.3 1281.4 Analysis
1 Cape Winelands - Marie Delport Memorial 2024 (U10) 2024/01/27 2024/01/27 Cape Winelands (WCW) Rapid 20 0.47 6 6 4.0 1192.3 1260.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Rhenish PS Tournament 2024 (U10) 2024/05/11 2024/05/11 Cape Winelands (WCW) Rapid 27 0.57 6 6 5.0 1318.5 1367.4 Analysis
8 Western Cape PS Individuals Championship 2024 (U9 Boys) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 5.0 1318.5 1206.8 Analysis
7 Cape Winelands Schools - Prestige 2024 (U9 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1268.5 1130.4 Analysis
6 Cape Winelands Schools - PS Trials 1 2024 (U9 Boys) 2024/02/10 2024/02/10 Cape Winelands (WCW) Rapid 35 0.66 6 6 5.0 1214.3 1281.4 Analysis
5 Cape Winelands - Marie Delport Memorial 2024 (U10) 2024/01/27 2024/01/27 Cape Winelands (WCW) Rapid 20 0.47 6 6 4.0 1192.3 1260.2 Analysis
4 Bonnievale Open Rapid 2023 (U10) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 3.0 1182.1 1244.4 Analysis
3 Stellenbosch Primary Chess Tournament 2023 (U10) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 4.5 1133.9 1174.4 Analysis
2 Rhenish Primary Tournament 2023 (U10) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.0 1144.9 1200.0 Analysis
1 Cape Winelands Schools Chess - Trials 1 2023 (U9 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 29 23 0 6 23.0 79.3 249.1 1269.3 1518.4
White 14 12 0 2 12.0 85.7 303.6 1265.1 1568.7
Black 15 11 0 4 11.0 73.3 198.3 1273.2 1471.5
Standard All 11 9 0 2 9.0 81.8 270.5 1328.8 1599.3
White 5 4 0 1 4.0 80.0 255.0 1348.3 1603.3
Black 6 5 0 1 5.0 83.3 283.3 1312.6 1595.9
Rapid All 18 14 0 4 14.0 77.8 236.1 1232.9 1469.0
White 9 8 0 1 8.0 88.9 330.6 1218.8 1549.4
Black 9 6 0 3 6.0 66.7 141.7 1247.0 1388.6
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 51 32 3 16 33.5 65.7 133.3 1238.3 1371.6
White 25 16 2 7 17.0 68.0 153.0 1232.3 1385.3
Black 26 16 1 9 16.5 63.5 114.4 1244.1 1358.5
Standard All 16 10 0 6 10.0 62.5 106.3 1277.9 1384.2
White 7 5 0 2 5.0 71.4 182.1 1294.8 1477.0
Black 9 5 0 4 5.0 55.6 47.2 1264.8 1312.0
Rapid All 35 22 3 10 23.5 67.1 145.7 1220.2 1365.9
White 18 11 2 5 12.0 66.7 141.7 1207.9 1349.6
Black 17 11 1 5 11.5 67.6 150.0 1233.1 1383.1
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 1150145633 Els, P (Petri) 3 1.0 1 0 2 33.3 1227.6 -141.7 1085.9 View list
2 1150153049 Jansen Van Rensburg, X (Xandre) 2 2.0 2 0 0 100.0 1241.4 425.0 1666.4 View list
3 1140145654 Roets, S (Sebastian) 2 1.0 1 0 1 50.0 1139.4 0.0 1139.4 View list
4 1150154619 Roux, J (Juan) 2 1.0 1 0 1 50.0 1241.4 0.0 1241.4 View list
5 1160161508 Louw, K (Kai) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
6 1150138504 Joya, L (Lilitha) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
7 1150305436 Griesel, J (Jason) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
8 1150161507 Le Grange, K (Kai) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
9 1150193583 Morilly, E (Ezra) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
10 2150191717 Mitchell, F (Falon) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
11 2140147001 Davids, J (Jaydine) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list
12 1150137727 Da Silva, N (Noah Clint) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
13 1150192865 Coetzee, A (Abraham) 1 1.0 1 0 0 100.0 1268.5 425.0 1693.5 View list
14 1150154607 Chetty, D (Dee) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
15 1140161504 Brent, M (Marlo) 1 1.0 1 0 0 100.0 1133.9 425.0 1558.9 View list
16 1160150060 Badenhorst, R (Rouxan) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
17 1150136953 James, W (William) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
18 1160192869 Ndebele, S (Sifiso) 1 1.0 1 0 0 100.0 1318.5 425.0 1743.5 View list
19 1150191719 Ngqwarushe, J (Jayden) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
20 1150138485 Ngxovu, A (Akhanyile) 1 1.0 1 0 0 100.0 1182.1 425.0 1607.1 View list