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Individual Calculations February 2013 |
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| Rohde, Michael A Total change: 23.30 | |   |
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| 2012 Marshall Chess Club Championship | New york, New York | USA | 2012-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2314 | 2434 | 6.00 | 7 | 1.57 | 10 | 15.70 | |
|  Hernandez, Joel J | | | 2096 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Kopiecki, Edward P | | | 2034 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Allicock, Rawle A | f | | 2281 | ENG | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Bodek, Michael H | f | | 2316 | USA | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Gelashvili, Tamaz | g | | 2566 | GEO | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Kekelidze, Mikheil | g | | 2491 | GEO | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Sarkar, Justin | m | | 2415 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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) | | | | 2013 MCC January Grand Prix | New York, New York | USA | 2013-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2434 | 2.00 | 2 | 0.76 | 10 | 7.60 | |
| | King, Alexander B | | | 2249 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Sundararajan, Kidambi | g | | 2431 | IND | 1.00 | 1 | 0.50 | 10 | 5.00 | |
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) | | |
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