Player Page

Meintjes, J (Jami)
Dob: 2004/12/20 (Adult)
Gender: Female
Chess SA id: 2040103425
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2019/05/25 (1821 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 rating1130.2
Curent Weighted rating1130.2
Curent Weighted performance416.7
Current official/published rating (highest between Raw, WR and WP)1130.2
Current floor (min rating allowed)635.6
Current highest rating achieved1135.6
Current K-factor40
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)±183.2
Current Raw change used (final)0.0
Projected new Raw rating1130.2
Projected new Weighed rating1130.2
Projected new Weighted performance416.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1130.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1135.6
Projected new floor635.6
Projected new K-facor40
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 rating1052.0
Curent Weighted rating1052.0
Curent Weighted performance353.5
Current official/published rating (highest between Raw, WR and WP)1052.0
Current floor (min rating allowed)622.8
Current highest rating achieved1122.8
Current K-factor40
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)±204.7
Current Raw change used (final)0.0
Projected new Raw rating1052.0
Projected new Weighed rating1052.0
Projected new Weighted performance353.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1052.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1122.8
Projected new floor622.8
Projected new K-facor40
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 rating1243.2
Curent Weighted rating1243.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1243.2
Current floor (min rating allowed)743.2
Current highest rating achieved1243.2
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)±155.9
Current Raw change used (final)0.0
Projected new Raw rating1243.2
Projected new Weighed rating1243.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1243.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1243.2
Projected new floor743.2
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 rating1142.0
Curent Weighted rating1142.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1142.0
Current floor (min rating allowed)743.2
Current highest rating achieved1142.0
Current K-factor40
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)±180.1
Current Raw change used (final)0.0
Projected new Raw rating1142.0
Projected new Weighed rating1142.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1142.0
Projected new floor743.2
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 2019 Gauteng Secondary Schools Individual Chess Championships (U15 Girls) 2019/05/25 2019/05/25 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1002.7 990.0 Analysis
7 Gauteng D9 Finals 2019 (U15 Girls) 2019/05/18 2019/05/18 Johannesburg Metro (GJM) Rapid 45 0.74 5 5 4.0 1002.7 1200.0 Analysis
6 Ekurhuleni Trials 1 2019 (U16) 2019/03/09 2019/03/09 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 985.4 963.6 Analysis
5 Ekurhuleni Grand Prix Open 2018 (B) 2018/09/14 2018/09/15 Ekurhuleni (GE) Standard 60 0.83 6 6 1.0 1078.7 1066.0 Analysis
4 2018 Gauteng League Final (U15-U19 Girls) 2018/08/25 2018/08/25 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1135.6 1122.8 Analysis
3 2nd JCC Club tournament 2018 2018/08/21 2018/10/30 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1050.5 1038.4 Analysis
2 JCC Club Blitz 2018 2018/08/01 2018/08/14 Johannesburg Metro (GJM) Blitz 5 0.18 7 7 3.0 1135.6 1200.0 Analysis
1 JCC Club Swiss 2018 2018/04/24 2018/05/22 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1200.0 1200.0 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 42 16 1 25 16.5 39.3 -91.1 1102.1 1011.0
White 21 8 0 13 8.0 38.1 -101.2 1106.0 1004.8
Black 21 8 1 12 8.5 40.5 -81.0 1098.1 1017.2
Standard All 30 9 1 20 9.5 31.7 -155.8 1087.4 931.6
White 14 4 0 10 4.0 28.6 -182.1 1050.2 868.1
Black 16 5 1 10 5.5 34.4 -132.8 1120.0 987.2
Rapid All 5 4 0 1 4.0 80.0 255.0 1212.6 1467.6
White 3 2 0 1 2.0 66.7 141.7 1221.0 1362.7
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Blitz All 7 3 0 4 3.0 42.9 -60.7 1085.8 1025.1
White 4 2 0 2 2.0 50.0 0.0 1214.9 1214.9
Black 3 1 0 2 1.0 33.3 -141.7 913.7 772.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 203088922 Gray, J (Jacinta) 4 2.0 2 0 2 50.0 1116.2 0.0 1116.2 View list
2 106088923 Statthaler, AG (Adam Grant) 3 1.0 1 0 2 33.3 1128.7 -141.7 987.0 View list
3 202058614 Statthaler, JA (Jade) 3 1.0 1 0 2 33.3 1128.7 -141.7 987.0 View list
4 100050661 Kerr-Phillips, BJ (Benjamin) 2 0.0 0 0 2 0.0 1167.8 -425.0 742.8 View list
5 105088026 Black, B (Brayden) 1 1.0 1 0 0 100.0 985.4 425.0 1410.4 View list
6 2030105892 Mashaba, B (Bothlhale) 1 1.0 1 0 0 100.0 1135.6 425.0 1560.6 View list
7 2050113962 Mandeko, A (Audrey) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
8 205089138 Makgorogo, T (Tshidi) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
9 105084463 Mahlalela, S (Siyanda) 1 1.0 1 0 0 100.0 985.4 425.0 1410.4 View list
10 205080454 Mabesele, P (Phemelo) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
11 2050113961 Mphamlele, K (Koketso) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
12 1100097702 Meyers, N (Noah) 1 1.0 1 0 0 100.0 1135.6 425.0 1560.6 View list
13 2040103424 Honeywill, Z (Zara) 1 1.0 1 0 0 100.0 1078.7 425.0 1503.7 View list
14 2050113957 Okoko, J (Jipsie) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
15 2040113972 Shoal, L (Lesego) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
16 2040113964 Taibo, K (Kim) 1 1.0 1 0 0 100.0 1002.7 425.0 1427.7 View list
17 205067320 De Beer, J (Janka) 1 0.5 0 1 0 50.0 1002.7 0.0 1002.7 View list
18 194025886 Mthunzi, C (Clive) 1 0.0 0 0 1 0.0 1135.6 -425.0 710.6 View list
19 191082043 Mphathi, EN (Eric) 1 0.0 0 0 1 0.0 1050.5 -425.0 625.5 View list
20 203064950 Mashaba, R (Refilwe) 1 0.0 0 0 1 0.0 1135.6 -425.0 710.6 View list