Rapid:
Individual Calculations November 2021 |
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Kouchaki, Amirreza Total change: 191.40 | | |
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25th Caspian Rapid Cup 1400 | Qazvin | IRI | 2021-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1194 | 1002 | 4.50 | 9 | 1.96 | 20 | 39.20 | |
| Mohamadi, Niyousha | | | 1512 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | Forootan, Avash | | | 1144 | IRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | Rahbar, Aihan | | | 1277 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Raji Ghasemi, Mohammad Danial | | | 1101 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | Moradi, Yalda | | | 1165 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | Akbari, Niayesh | | | 960 | IRI | 1.00 | 1 | 0.44 | 20 | 8.80 | | Akef, Erfan | | | 1162 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | Zamani Nezhad, Ahora | | | 1053 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | Hadadi, Mahdi | | | 1374 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | 10th Nobavegan Rapid Cup - Under 14 | Qazvin | IRI | 2021-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1141 | 1002 | 3.00 | 7 | 0.77 | 20 | 15.40 | |
| Rahbar, Aihan | | | 1277 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Karami, Vesal | | | 1123 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | Zare, Kasra | | | 995 | IRI | 1.00 | 1 | 0.49 | 20 | 9.80 | | Shahmohammadi, Dorsa | | | 1174 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | Sharafi, Amirhossein | | | 1132 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Rasi, Taha | | | 1175 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | Fotouhi, Parnia | | | 1113 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Rapid Toba Asalem Cup Mehr 1400 | Gilan | IRI | 2021-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1471 | 1002 | 2.50 | 6 | 2.04 | 20 | 40.80 | |
| Dolati, Artin | | | 1737 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | Gholizadeh, Majid | | | 1363 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | Danesharaste, Arvin | | | 1531 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Bolandakhtar, Ata | | | 1374 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | Rahimi, Siamak | | | 1575 | IRI | 0.50 | 1 | 0.48 | 20 | 9.60 | | Alinia Hosseini, Seyede Setayesh | | | 1245 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Gilan U12 Rapid Cup 1400 | Rasht | IRI | 2021-10-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1209 | 1002 | 1.50 | 4 | 0.55 | 20 | 11.00 | |
| Forootan, Avash | | | 1144 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | Alinia Hosseini, Seyede Setayesh | | | 1245 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | Mirmoosavi, Dornaz Sadat | | | 1195 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | | Mohammadzadeh, Sepehr | | | 1251 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Shadravan Saeed morad majidi Rapid Cup 1400(Chaloos) | Mazandaran | IRI | 2021-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1568 | 1002 | 4.50 | 7 | 4.25 | 20 | 85.00 | |
| Pourreza, Ardalan | | | 1621 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | Gholizadeh, Majid | | | 1363 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | Firoozeh, Amrolah | | | 1421 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | Jafarnejad, Jafar | | | 1531 | IRI | 1.00 | 1 | 0.97 | 20 | 19.40 | | Pourramezan Chafjiri, Parsa | | | 1622 | IRI | 1.00 | 1 | 0.99 | 20 | 19.80 | | Moghaddam, Esmail | | | 1680 | IRI | 0.50 | 1 | 0.49 | 20 | 9.80 | | Sherafati, Masoud | | | 1737 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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