Individual Calculations November 2011 |
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Kudrin, Sergey Total change: 5.00 | | |
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43rd Annual Atlantic Open | Washington DC | USA | 2011-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2221 | 2547 | 4.00 | 5 | -0.28 | 10 | -2.80 | |
| Xue, Dyland M | | | 2219 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | Greanias, Steven D | | | 2147 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Prasco Sosa, Rafael | m | | 2429 | VEN | 0.00 | 1 | -0.66 | 10 | -6.60 | | Schoch, Ian D | | | 2147 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Krause, Benjamin | | | 2163 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | | * 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) | | 2011 North Carolina Open | Charlotte, North Carolina | USA | 2011-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2324 | 2535 | 4.00 | 5 | 0.29 | 10 | 2.90 | |
| Dana, Maurice | | | 2135 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Sarkar, Justin | m | | 2377 | USA | 0.50 | 1 | -0.21 | 10 | -2.10 | | Simpson, Ronald | f | | 2271 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | Adu, Oladapo Oluto | m | | 2250 | NGR | 1.00 | 1 | 0.16 | 10 | 1.60 | | Kacheishvili, Giorgi | g | | 2589 | GEO | 0.50 | 1 | 0.08 | 10 | 0.80 | | * 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) | | 2nd Annual Continental Class Championships - Master Section | Arlington, Virginia | USA | 2011-10-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
2331 | 2535 | 6.00 | 8 | 0.12 | 10 | 1.20 | |
| Chiang, Jonathan | | | 2135 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Enkhbat, Tegshsuren | m | | 2364 | USA | 0.00 | 1 | -0.73 | 10 | -7.30 | | Yanayt, Eugene | f | | 2217 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | Chiang, Sarah | | wc | 2135 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Yang, Darwin | m | | 2439 | USA | 0.50 | 1 | -0.13 | 10 | -1.30 | | Santarius, Erik | | | 2301 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | Ramirez, Alejandro | g | | 2594 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | Kekelidze, Mikheil | g | | 2459 | GEO | 1.00 | 1 | 0.40 | 10 | 4.00 | | * 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) | | 29th Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2011-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2314 | 2535 | 5.00 | 6 | 0.37 | 10 | 3.70 | |
| Sevian, Samuel | | | 2180 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | | Adamson, Robby | f | | 2321 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | Bryant, John D | f | | 2403 | USA | 1.00 | 1 | 0.32 | 10 | 3.20 | | Pruess, David | m | | 2386 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | Kretchetov, Alexander | f | | 2324 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | Kavutskiy, Konstantin | | | 2268 | USA | 0.50 | 1 | -0.32 | 10 | -3.20 | | 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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