Player Page

Klopper, JDS (Japie)
Dob: 1961/11/10 (Adult)
Gender: Male
Chess SA id: 161015875
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2020/02/12 (1560 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 rating1364.4
Curent Weighted rating1357.1
Curent Weighted performance509.5
Current official/published rating (highest between Raw, WR and WP)1364.4
Current floor (min rating allowed)932.0
Current highest rating achieved1432.0
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)±131.2
Current Raw change used (final)0.0
Projected new Raw rating1364.4
Projected new Weighed rating1357.8
Projected new Weighted performance509.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1364.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1432.0
Projected new floor932.0
Projected new K-facor32
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 rating1378.5
Curent Weighted rating1378.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1378.5
Current floor (min rating allowed)932.0
Current highest rating achieved1432.0
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)±128.6
Current Raw change used (final)0.0
Projected new Raw rating1378.5
Projected new Weighed rating1378.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1378.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1432.0
Projected new floor932.0
Projected new K-facor32
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 rating1443.1
Curent Weighted rating1443.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1443.1
Current floor (min rating allowed)943.1
Current highest rating achieved1443.1
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)±117.3
Current Raw change used (final)0.0
Projected new Raw rating1443.1
Projected new Weighed rating1443.1
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1443.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1443.1
Projected new floor943.1
Projected new K-facor32
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 rating1249.8
Curent Weighted rating1249.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1249.8
Current floor (min rating allowed)943.1
Current highest rating achieved1432.0
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)±154.5
Current Raw change used (final)0.0
Projected new Raw rating1249.8
Projected new Weighed rating1249.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1249.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1432.0
Projected new floor943.1
Projected new K-facor32
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Quadrangular Chess Tournament First Leg 2020 2020/02/12 2020/02/12 Eden District (WEG) Blitz 7 0.23 6 6 3.0 1355.6 1275.7 Analysis
6 George Open Chess Tournament 2019 (B) 2019/11/30 2019/12/01 Eden District (WEG) Standard 65 0.85 6 6 3.5 1365.1 1391.9 Analysis
5 Triangular 3 GEO-MOSS-PAC 2019 2019/10/03 2019/10/03 Eden District (WEG) Blitz 7 0.23 8 8 3.5 1369.9 1261.3 Analysis
4 Triangular 2 GEO-MOSS-PAC 2019 2019/05/30 2019/05/30 Eden District (WEG) Blitz 7 0.23 5 5 2.0 1379.0 1332.7 Analysis
3 Triangular 1 GEO-MOSS-PAC 2019 2019/02/20 2019/02/20 Eden District (WEG) Blitz 7 0.23 8 8 3.0 1397.5 1443.1 Analysis
2 Eden Chess League 2018 (Premier) 2018/08/18 2018/09/01 Eden District (WEG) Standard 100 0.96 5 5 2.0 1420.8 1416.2 Analysis
1 Western Cape Club Championships 2018 2018/03/16 2018/03/17 Eden District (WEG) Standard 60 0.83 6 5 2.5 1443.1 1443.1 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 43 17 5 21 19.5 45.3 -39.5 1294.4 1254.9
White 23 7 2 14 8.0 34.8 -129.3 1280.6 1151.2
Black 20 10 3 7 11.5 57.5 63.7 1310.4 1374.1
Standard All 16 7 2 7 8.0 50.0 0.0 1302.7 1302.7
White 9 4 2 3 5.0 55.6 47.2 1277.3 1324.5
Black 7 3 0 4 3.0 42.9 -60.7 1335.3 1274.6
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 27 10 3 14 11.5 42.6 -63.0 1289.6 1226.6
White 14 3 0 11 3.0 21.4 -242.9 1282.6 1039.8
Black 13 7 3 3 8.5 65.4 130.8 1297.0 1427.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 185022852 Meyer, PJ (Pravin) 4 1.5 1 1 2 37.5 1383.7 -106.3 1277.5 View list
2 199061035 Kleinhans, D (Duwin) 4 1.0 1 0 3 25.0 1374.5 -212.5 1162.0 View list
3 102078207 Simons, N (Nazeem) 3 3.0 3 0 0 100.0 1391.3 425.0 1816.3 View list
4 105054129 Daniels, M (Muhammed) 2 2.0 2 0 0 100.0 1355.6 425.0 1780.6 View list
5 107086420 Kruger, S (Sachin) 2 1.0 1 0 1 50.0 1379.0 0.0 1379.0 View list
6 188016279 Korunner, NK (Noel) 2 1.0 1 0 1 50.0 1355.6 0.0 1355.6 View list
7 192037054 Swartbooi, G (Gabriel) 2 1.0 1 0 1 50.0 1369.9 0.0 1369.9 View list
8 198065504 Jaars, T (Thomas) 2 0.5 0 1 1 25.0 1397.5 -212.5 1185.0 View list
9 103092956 Daniels, J (Jerome) 2 0.5 0 1 1 25.0 1369.9 -212.5 1157.4 View list
10 178005017 Cloete, R (Ralph) 2 0.0 0 0 2 0.0 1355.6 -425.0 930.6 View list
11 181084295 Botha, R (Ralph) 2 0.0 0 0 2 0.0 1397.5 -425.0 972.5 View list
12 1660118616 Lewis, M (Mark) 1 1.0 1 0 0 100.0 1365.1 425.0 1790.1 View list
13 204048734 Fielies, S (Salima) 1 1.0 1 0 0 100.0 1443.1 425.0 1868.1 View list
14 175082822 Du Plessis, A (Arno) 1 1.0 1 0 0 100.0 1365.1 425.0 1790.1 View list
15 103052214 Kirk, MM (Matthew Michael) 1 1.0 1 0 0 100.0 1420.8 425.0 1845.8 View list
16 199015778 Kleinhans, D (Dillan) 1 1.0 1 0 0 100.0 1443.1 425.0 1868.1 View list
17 109087632 Kivido, Z (Zach) 1 1.0 1 0 0 100.0 1365.1 425.0 1790.1 View list
18 101064105 Rhode, J (Jadrique) 1 1.0 1 0 0 100.0 1420.8 425.0 1845.8 View list
19 1110097727 Kivido, A (Alex) 1 0.5 0 1 0 50.0 1365.1 0.0 1365.1 View list
20 188013950 Jantjies, J (Jason) 1 0.5 0 1 0 50.0 1443.1 0.0 1443.1 View list