Individual Calculations September 2010 |
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Eng, Randel Total change: -0.25 | | |
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60th New Hampshire Open | Nashua, New Hampshire | USA | 2010-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2173 | 1977 | 0.50 | 2 | -0.01 | 25 | -0.25 | |
| Times, Lawyer | | | 2084 | USA | 0.50 | 1 | 0.15 | 25 | 3.75 | | Enkin, Max | | | 2262 | USA | 0.00 | 1 | -0.16 | 25 | -4.00 | | 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) | | NOTE: K factor changed | 15th Annual Bradley Open | Windsor Locks, Connecticut | USA | 2010-07-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2237 | 1977 | 0.50 | 2 | 0.08 | 15 | 1.20 | |
| Hungaski, Robert A | m | | 2377 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Prilleltensky, Matan | | | 2096 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | * 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) | | NOTE: K factor changed | 111th Annual US Open - Jerry Hanken Memorial | Irvine, California | USA | 2010-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2377 | 1977 | 0.00 | 1 | -0.08 | 15 | -1.20 | |
| Kretchetov, Alexandre | f | | 2377 * | RUS | 0.00 | 1 | -0.08 | 15 | -1.20 | | * 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) | |
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