Player Page

Meyer, J (Jeff)
Dob: 1955/07/30 (Adult)
Gender: Male
Chess SA id: 155044239
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/09 (241 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 rating1256.6
Curent Weighted rating1262.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1262.4
Current floor (min rating allowed)836.3
Current highest rating achieved1336.3
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)±153.0
Current Raw change used (final)0.0
Projected new Raw rating1256.6
Projected new Weighed rating1261.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.1
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1336.3
Projected new floor836.3
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 rating1256.2
Curent Weighted rating1262.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1262.3
Current floor (min rating allowed)828.9
Current highest rating achieved1328.9
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1256.2
Projected new Weighed rating1261.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.0
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1328.9
Projected new floor828.9
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 rating1298.3
Curent Weighted rating1298.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1298.3
Current floor (min rating allowed)798.3
Current highest rating achieved1298.3
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)±144.1
Current Raw change used (final)0.0
Projected new Raw rating1298.3
Projected new Weighed rating1298.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1298.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1298.3
Projected new floor798.3
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 rating1307.3
Curent Weighted rating1307.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1307.3
Current floor (min rating allowed)798.3
Current highest rating achieved1307.3
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)±142.3
Current Raw change used (final)0.0
Projected new Raw rating1307.3
Projected new Weighed rating1307.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1307.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1307.3
Projected new floor798.3
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 WP Club League 2023 (C) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 3 0.0 1266.0 1266.3 Analysis
8 2022 Western Province Club League (C) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 7 1.5 1328.3 1328.9 Analysis
7 Nelson Mandela Rapid 2020 (Open) 2020/02/01 2020/02/01 Cape Town (WCT) Rapid 27 0.57 6 5 1.0 1336.3 1307.3 Analysis
6 2019 Western Cape Closed Chess Championships (C) 2019/09/21 2019/09/22 Cape Winelands (WCW) Standard 70 0.87 6 5 3.0 1264.3 1255.8 Analysis
5 2019 Western Province League (B) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 1 1.0 1264.3 1255.8 Analysis
4 2019 Western Province League (C) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 1 0.0 1264.3 1255.8 Analysis
3 2019 Western Province League (D) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 2 2.0 1264.3 1255.8 Analysis
2 Paul Roos Open Championship 2018 (B) 2018/09/22 2018/09/23 Cape Winelands (WCW) Standard 70 0.87 6 3 0.0 1307.3 1307.3 Analysis
1 2018 Western Province League (B) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 90 0.94 11 1 1.0 1307.3 1307.3 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 28 8 3 17 9.5 33.9 -136.6 1394.6 1258.0
White 15 4 1 10 4.5 30.0 -170.0 1365.1 1195.1
Black 13 4 2 7 5.0 38.5 -98.1 1428.6 1330.5
Standard All 23 7 3 13 8.5 37.0 -110.9 1363.6 1252.7
White 13 4 1 8 4.5 34.6 -130.8 1326.2 1195.4
Black 10 3 2 5 4.0 40.0 -85.0 1412.3 1327.3
Rapid All 5 1 0 4 1.0 20.0 -255.0 1537.1 1282.1
White 2 0 0 2 0.0 0.0 -425.0 1618.5 1193.5
Black 3 1 0 2 1.0 33.3 -141.7 1482.8 1341.2
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 184018213 Loff, J (Jairagh) 1 1.0 1 0 0 100.0 1264.3 425.0 1689.3 View list
2 105000068 Abrahams, B (Basheer) 1 1.0 1 0 0 100.0 1264.3 425.0 1689.3 View list
3 1620106239 Abrahams, A (Abraham) 1 1.0 1 0 0 100.0 1336.3 425.0 1761.3 View list
4 1860114057 Cunningham, L (Lezerick) 1 1.0 1 0 0 100.0 1264.3 425.0 1689.3 View list
5 205056390 Ebrahim, MB (Mumtaaz) 1 1.0 1 0 0 100.0 1264.3 425.0 1689.3 View list
6 1030134746 Swanevelder, D (Dewald) 1 1.0 1 0 0 100.0 1328.3 425.0 1753.3 View list
7 144043256 Wright, M (Malcolm) 1 1.0 1 0 0 100.0 1264.3 425.0 1689.3 View list
8 2830106178 Wrigley, J (Jeanette) 1 1.0 1 0 0 100.0 1307.3 425.0 1732.3 View list
9 203009187 Eyberg, Z (Zoe) 1 0.5 0 1 0 50.0 1264.3 0.0 1264.3 View list
10 1030096594 Dlamini, N (Njabulo) 1 0.5 0 1 0 50.0 1328.3 0.0 1328.3 View list
11 194028263 November, EJ (Enrique) 1 0.5 0 1 0 50.0 1264.3 0.0 1264.3 View list
12 2050096404 Mqikela, K (Kamvalethu) 1 0.0 0 0 1 0.0 1328.3 -425.0 903.3 View list
13 109087931 Michiel, RRJ (Raidan) 1 0.0 0 0 1 0.0 1266.0 -425.0 841.0 View list
14 174021979 Maxwell, CP (Christian) 1 0.0 0 0 1 0.0 1336.3 -425.0 911.3 View list
15 1080108756 Masoka, A (Ayema) 1 0.0 0 0 1 0.0 1266.0 -425.0 841.0 View list
16 102061861 Lee, J (Joshua) 1 0.0 0 0 1 0.0 1307.3 -425.0 882.3 View list
17 181014062 Jenkins, T (Tauriq) 1 0.0 0 0 1 0.0 1328.3 -425.0 903.3 View list
18 179013745 Janse Van Vuuren, T (Terrance) 1 0.0 0 0 1 0.0 1266.0 -425.0 841.0 View list
19 165010040 Fritz, VJ (Virgil) 1 0.0 0 0 1 0.0 1328.3 -425.0 903.3 View list
20 179010014 Frick, J (Jacques) 1 0.0 0 0 1 0.0 1336.3 -425.0 911.3 View list