Individual Calculations April 2009 |
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Negi, Parimarjan Total change: -8.30 | | |
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46th National A Chess Championship, India | Mangalore, Karnataka | IND | 2008-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2455 | 2597 | 7.50 | 12 | -0.75 | 10 | -7.50 | |
| Sriram, Jha | m | | 2457 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | Ganguly, Surya Shekhar | g | | 2603 | IND | 0.00 | 1 | -0.49 | 10 | -4.90 | | Neelotpal, Das | g | | 2477 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | Rathnakaran, K | m | | 2458 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | Konguvel, Ponnuswamy | m | | 2463 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | Thipsay, Praveen M | g | | 2444 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | Thejkumar, M S | | | 2441 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | Satyapragyan, Swayangsu | m | | 2417 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | | Shyam, Sundar M | m | | 2402 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | | Adhiban, B | m | | 2439 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | Akshayraj, Kore | m | | 2400 | IND | 0.00 | 1 | -0.75 | 10 | -7.50 | | Deepan, Chakkravarthy J | g | | 2464 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | 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) | | 7th Parsvnath International Open Chess Tournament 2009 | Modern School, Barakhamba Road, New Delhi, India | IND | 2009-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2390 | 2600 | 7.50 | 10 | -0.08 | 10 | -0.80 | |
| Wettasinha, Vasanta | | | 2250 | SRI | 1.00 | 1 | 0.11 | 10 | 1.10 | | Manish, Mehra | | | 2250 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | Akshat, Khamparia | f | | 2306 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | Khamzin, Olzhas | f | | 2401 | KAZ | 1.00 | 1 | 0.24 | 10 | 2.40 | | Vidit, Santosh Gujrathi | f | | 2447 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | Ulibin, Mikhail | g | | 2511 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | Kostenko, Petr | g | | 2501 | KAZ | 0.00 | 1 | -0.64 | 10 | -6.40 | | Rathnakaran, K | m | | 2431 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | Ibrayev, Nurlan | g | | 2407 | KAZ | 0.50 | 1 | -0.25 | 10 | -2.50 | | Prakash, G B | m | | 2397 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | 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) | |
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