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Individual Calculations July 2010 |
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| Holt, Conrad Total change: 27.30 | |   |
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| 19th Annual Chicago Open | Wheeling, Illinois | USA | 2010-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2375 | 4.50 | 8 | 0.01 | 15 | 0.15 | |
|  Dahl, Matthew D | | | 2063 | USA | 0.50 | 1 | -0.36 | 15 | -5.40 | |  Daly, Troy | | | 2137 | USA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Dean, Jim H | f | | 2235 | USA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Lenderman, Aleksander | g | | 2598 | USA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Aliyev, Timur | | | 2218 | ISR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Perelshteyn, Eugene | g | | 2534 | USA | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Yermolinsky, Alex | g | | 2528 | USA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kaufman, Raymond | m | | 2286 | USA | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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) | | | | 2010 Copper StaTe International Swiss | Mesa, AZ | USA | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2375 | 5.50 | 9 | 1.81 | 15 | 27.15 | |
| | Harmon-Vellotti, Luke | | | 2062 | USA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Ristovic, Nenad | f | | 2194 | CAN | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Sedlak, Nikola | g | | 2567 | SRB | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Kacheishvili, Giorgi | g | | 2587 | GEO | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Fridman, Daniel | g | | 2654 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Aldama, Dionisio | m | | 2447 | MEX | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Amanov, Mesgen | g | | 2479 | TKM | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Kekelidze, Mikheil | g | | 2436 | GEO | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Panchanathan, Magesh | g | | 2549 | IND | 0.50 | 1 | 0.23 | 15 | 3.45 | |
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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