Individual Calculations March 2012 |
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Chatterjee, Debaraj Total change: -19.35 | | |
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Mercantile Bank 37th National Chess Championship-2011, Preliminary Phase | Dhaka | BAN | 2011-09-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2137 | 2333 | 8.50 | 11 | 0.37 | 15 | 5.55 | |
| Afzal, Kazi Md. Mahbub | | | 1933 * | BAN | 1.00 | 1 | 0.08 | 15 | 1.20 | | Saha, Probir Chandra | | | 1949 | BAN | 1.00 | 1 | 0.09 | 15 | 1.35 | | Kh., Bulbul Ferdous Golap | | | 2055 | BAN | 1.00 | 1 | 0.17 | 15 | 2.55 | | Chowdhury, Sohel | | | 2123 | BAN | 1.00 | 1 | 0.23 | 15 | 3.45 | | Hasan, Mehdi | f | | 2210 | BAN | 0.50 | 1 | -0.17 | 15 | -2.55 | | Islam, Kh. Aminul | f | | 2275 | BAN | 1.00 | 1 | 0.42 | 15 | 6.30 | | Mohammad, Javed | f | | 2219 | BAN | 0.50 | 1 | -0.16 | 15 | -2.40 | | Haque, Rezaul | f | | 2129 | BAN | 1.00 | 1 | 0.24 | 15 | 3.60 | | Bhuiyan, Golam Mostafa | | | 2170 | BAN | 0.50 | 1 | -0.22 | 15 | -3.30 | | Hossain, Monir | | | 2161 | BAN | 0.50 | 1 | -0.23 | 15 | -3.45 | | Rahman, Syed Mahfuzur | f | | 2278 | BAN | 0.50 | 1 | -0.08 | 15 | -1.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Walton 37th National Chess Championship'11 Final Phase | Dhaka | BAN | 2011-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2288 | 2333 | 7.00 | 13 | -0.29 | 15 | -4.35 | |
| Rahman, Syed Mahfuzur | f | | 2278 | BAN | 0.50 | 1 | -0.08 | 15 | -1.20 | | Ahmed, Mahtabuddin | | | 2198 | BAN | 0.00 | 1 | -0.68 | 15 | -10.20 | | Hossain, Monir | | | 2161 | BAN | 1.00 | 1 | 0.27 | 15 | 4.05 | | Reefat, Bin-Sattar | g | | 2441 | BAN | 0.50 | 1 | 0.15 | 15 | 2.25 | | Mohammad, Javed | f | | 2219 | BAN | 1.00 | 1 | 0.34 | 15 | 5.10 | | Hasan, Mehdi | f | | 2210 | BAN | 0.50 | 1 | -0.17 | 15 | -2.55 | | Abu Sufian, Shakil | m | | 2374 | BAN | 0.00 | 1 | -0.44 | 15 | -6.60 | | Minhazuddin, Ahmed | f | | 2388 | BAN | 0.50 | 1 | 0.08 | 15 | 1.20 | | Ahmed, Shafiq | | | 2209 | BAN | 1.00 | 1 | 0.33 | 15 | 4.95 | | Murshed, Niaz | g | | 2442 | BAN | 0.00 | 1 | -0.35 | 15 | -5.25 | | Rahman, Ziaur | g | | 2528 | BAN | 0.50 | 1 | 0.25 | 15 | 3.75 | | Bhuiyan, Golam Mostafa | | | 2170 | BAN | 1.00 | 1 | 0.28 | 15 | 4.20 | | Chowdhury, Sohel | | | 2123 | BAN | 0.50 | 1 | -0.27 | 15 | -4.05 | | 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) | | Anirbaan-Artisan 1st Premier Division Chess League'2011 | Dhaka | BAN | 2011-11-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2152 | 2335 | 4.50 | 7 | -0.55 | 15 | -8.25 | |
| Fazle, Nur Bappi | | | 2057 | BAN | 0.00 | 1 | -0.83 | 15 | -12.45 | | Hossain, Mohammad Ibrahim | | | 1975 | BAN | 1.00 | 1 | 0.10 | 15 | 1.50 | | Ahmed, Mahtabuddin | | | 2216 | BAN | 0.50 | 1 | -0.16 | 15 | -2.40 | | Hossain, Delwar | | | 2130 | BAN | 1.00 | 1 | 0.24 | 15 | 3.60 | | Abdul, Momin | | | 2088 | BAN | 1.00 | 1 | 0.19 | 15 | 2.85 | | Hossain, Monir | | | 2161 | BAN | 1.00 | 1 | 0.27 | 15 | 4.05 | | Murshed, Niaz | g | | 2435 | BAN | 0.00 | 1 | -0.36 | 15 | -5.40 | | 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) | | GM International Open | Vizag | IND | 2011-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2148 | 2335 | 7.00 | 11 | -0.82 | 15 | -12.30 | |
| Jeeru, Yaswanth Reddy | | | 1935 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | Chakravarthi, Y V K | | | 2038 | IND | 0.00 | 1 | -0.85 | 15 | -12.75 | | Vaibhav, Bhat | | | 1935 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | Akshat, Chandra | | | 2012 | IND | 1.00 | 1 | 0.13 | 15 | 1.95 | | Andriasian, Zaven | g | | 2619 | ARM | 0.00 | 1 | -0.16 | 15 | -2.40 | | Rakibul, Islam Shachchu | | | 2029 | BAN | 1.00 | 1 | 0.14 | 15 | 2.10 | | Cholleti, Sahajasri | | wf | 2089 | IND | 1.00 | 1 | 0.19 | 15 | 2.85 | | Ravichandran, Siddharth | m | | 2398 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | Vignesh, Nr | | | 2028 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | Rathnakaran, K | m | | 2403 | IND | 0.00 | 1 | -0.41 | 15 | -6.15 | | Ramana, Babu B | | | 2142 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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