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Individual Calculations April 2009 |
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| Pereira, Johnharry Total change: -12.00 | |   |
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| Grand Finale Jaguh Catur Terengganu 2008 | Kuala Terengganu | MAS | 2008-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2183 | 1926 | 0.00 | 2 | -0.37 | 15 | -5.55 | |
|  Yusof, Kamaluddin | | | 2184 | MAS | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Udani, Ian | | | 2181 | PHI | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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 |
| 1975 | 1900 | 2.00 | 6 | -0.43 | 15 | -6.45 | |
|  Bhat, Vinay S | g | | 2250 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Ramaraju, N | | | 2131 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sarthak, Mahajan | | | 1550 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Sharma, Harish | | | 2091 | IND | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Manish, Mehra | | | 2205 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Madhurima, Shekhar | | | 1622 | IND | 1.00 | 1 | 0.17 | 15 | 2.55 | |
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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