Player Page

Du Plessis, CR (Christiaan)
Dob: 1970/02/28 (Adult)
Gender: Male
Chess SA id: 170007775
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2022/03/20 (775 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 rating1491.2
Curent Weighted rating1471.9
Curent Weighted performance983.1
Current official/published rating (highest between Raw, WR and WP)1491.2
Current floor (min rating allowed)1135.0
Current highest rating achieved1635.0
Current K-factor28
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)±109.5
Current Raw change used (final)0.0
Projected new Raw rating1491.2
Projected new Weighed rating1473.9
Projected new Weighted performance983.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1491.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1635.0
Projected new floor1135.0
Projected new K-facor28
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 rating1534.8
Curent Weighted rating1494.3
Curent Weighted performance1044.2
Current official/published rating (highest between Raw, WR and WP)1534.8
Current floor (min rating allowed)1135.0
Current highest rating achieved1635.0
Current K-factor28
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)±102.9
Current Raw change used (final)0.0
Projected new Raw rating1534.8
Projected new Weighed rating1498.3
Projected new Weighted performance1044.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1534.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1635.0
Projected new floor1135.0
Projected new K-facor28
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 rating1606.0
Curent Weighted rating1551.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1606.0
Current floor (min rating allowed)1135.0
Current highest rating achieved1635.0
Current K-factor28
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)±93.0
Current Raw change used (final)0.0
Projected new Raw rating1606.0
Projected new Weighed rating1557.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1606.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1635.0
Projected new floor1135.0
Projected new K-facor28
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 rating1606.0
Curent Weighted rating1455.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1606.0
Current floor (min rating allowed)1135.0
Current highest rating achieved1635.0
Current K-factor28
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)±93.0
Current Raw change used (final)0.0
Projected new Raw rating1606.0
Projected new Weighed rating1470.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1606.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1635.0
Projected new floor1135.0
Projected new K-facor28
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Rachella`s Cafe Blitz Tournament 1 2022 2022/03/20 2022/03/20 Tshwane (GTP) Blitz 5 0.18 9 9 4.5 1476.0 1448.3 Analysis
14 2022 Chris Greyling Open (A) 2022/03/12 2022/03/12 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1476.0 1482.8 Analysis
13 CP Ope 2022 (A) 2022/02/19 2022/02/19 Tshwane (GTP) Standard 60 0.83 5 5 0.5 1514.8 1533.5 Analysis
12 Piet Robertse 2022 (A) 2022/02/04 2022/02/05 Tshwane (GTP) Standard 60 0.83 7 7 1.5 1514.8 1533.5 Analysis
11 2022 Tshwane Chess Open Registration Tournament (A) 2022/01/29 2022/01/29 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1519.2 1513.6 Analysis
10 Chessheroes Choo Choo Challenge 2022 2022/01/08 2022/01/08 Tshwane (GTP) Blitz 8 0.25 7 7 2.5 1519.2 1520.0 Analysis
9 2021 Lardies Ope (A+B) 2021/10/29 2021/10/29 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1508.7 1499.3 Analysis
8 2021 Milos Ristic Open (A) 2021/10/09 2021/10/09 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1508.7 1499.3 Analysis
7 2021 Gauteng North Open Tournament (B) 2021/08/28 2021/08/29 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1525.8 1520.3 Analysis
6 2021 Alekhine Open (B) 2021/08/14 2021/08/15 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1525.8 1520.3 Analysis
5 2021 Chris Greyling Open Tournament (B) 2021/05/08 2021/05/08 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1566.0 1571.3 Analysis
4 2021 Lubowski Open Tournament (B) 2021/05/01 2021/05/02 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1566.0 1571.3 Analysis
3 2021 Blou Bul Tournament (B) 2021/04/10 2021/04/10 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1544.2 1546.9 Analysis
2 Ekurhuleni Chess Chessa Open 2021 (B) 2021/03/27 2021/03/27 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1520.0 1520.0 Analysis
1 2021 Registration Tournament (B) 2021/03/13 2021/03/13 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1520.0 1520.0 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 82 36 11 35 41.5 50.6 5.2 1448.6 1453.8
White 38 19 3 16 20.5 53.9 33.6 1446.8 1480.4
Black 44 17 8 19 21.0 47.7 -19.3 1450.1 1430.7
Standard All 66 30 9 27 34.5 52.3 19.3 1490.1 1509.5
White 31 16 2 13 17.0 54.8 41.1 1481.9 1523.1
Black 35 14 7 14 17.5 50.0 0.0 1497.4 1497.4
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 16 6 2 8 7.0 43.8 -53.1 1277.1 1223.9
White 7 3 1 3 3.5 50.0 0.0 1291.4 1291.4
Black 9 3 1 5 3.5 38.9 -94.4 1265.9 1171.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1970134627 Tapiwa, JC (Junior Chirume) 3 2.5 2 1 0 83.3 1501.3 283.3 1784.6 View list
2 107086377 Jacobs, TB (Tiaan Benjamin) 3 2.0 2 0 1 66.7 1543.4 141.7 1685.1 View list
3 1920104016 Congolo, S (Sipho) 2 2.0 2 0 0 100.0 1522.9 425.0 1947.9 View list
4 111092701 Deysel, K (Kaleb) 2 2.0 2 0 0 100.0 1535.0 425.0 1960.0 View list
5 210083428 Rautenbach, H (Helen Christine) 2 2.0 2 0 0 100.0 1545.9 425.0 1970.9 View list
6 107090302 Setshedi, N (Neo) 2 1.0 1 0 1 50.0 1525.8 0.0 1525.8 View list
7 166037886 Tissot Van Patot, A (Anton) 2 1.0 0 2 0 50.0 1514.8 0.0 1514.8 View list
8 101015487 Khumalo, KB (Keith) 2 0.0 0 0 2 0.0 1497.6 -425.0 1072.6 View list
9 108052034 Du Toit, SJM (Stephanus (Matteo)) 1 1.0 1 0 0 100.0 1566.0 425.0 1991.0 View list
10 177086357 Jacobs, GJ (Gerhard) 1 1.0 1 0 0 100.0 1476.0 425.0 1901.0 View list
11 109086379 Jacobs, CN (Calvin Nicholas) 1 1.0 1 0 0 100.0 1519.2 425.0 1944.2 View list
12 108056512 Huisamen, D (De Villiers) 1 1.0 1 0 0 100.0 1544.2 425.0 1969.2 View list
13 294011237 Grobbelaar, J (Jacqui) 1 1.0 1 0 0 100.0 1508.7 425.0 1933.7 View list
14 207087582 Amrouni, A (Alexia Shakira) 1 1.0 1 0 0 100.0 1508.7 425.0 1933.7 View list
15 109069449 Boheim, E (Eugene) 1 1.0 1 0 0 100.0 1520.0 425.0 1945.0 View list
16 199069187 Barikyan, M (Mikayel) 1 1.0 1 0 0 100.0 1520.0 425.0 1945.0 View list
17 108064021 Coetsee, D (Dewald) 1 1.0 1 0 0 100.0 1519.2 425.0 1944.2 View list
18 107069948 Jones, W (William) 1 1.0 1 0 0 100.0 1508.7 425.0 1933.7 View list
19 2150135551 Le Kay, A (Alexa) 1 1.0 1 0 0 100.0 1519.2 425.0 1944.2 View list
20 207079080 Lodi, I (Isagoentle) 1 1.0 1 0 0 100.0 1525.8 425.0 1950.8 View list